by Ariful | Mar 17, 2026 | Canada Updates
Expanding your business into Canada and Australia is an exciting milestone. These markets offer robust economies, tech-savvy consumers, and a familiar legal landscape. However, the excitement of growth can quickly be dampened by the complexities of international tax compliance. As we move through 2026, both jurisdictions have introduced significant changes that require your immediate attention.
At Sterlinx Global, we don’t just advise; we deliver. We handle the heavy lifting of bookkeeping, tax calculations, and filings so you can focus on scaling. Whether you are operating as a USA LLC or a UK Limited Company, staying ahead of the Australian Taxation Office (ATO) and the Canada Revenue Agency (CRA) is essential for your survival.
Here are the 10 critical tax compliance things you need to know for 2026, with the Canada items prioritised and a few cross-border watchpoints included for context.
1. Australia’s Public Country-by-Country (CBC) Reporting
Transparency is the new gold standard in Australia. If you are part of a multinational group with significant turnover, you face a major deadline on 30 June 2026. This is the first public CBC reporting deadline for entities with a June year-end.
You are now required to disclose detailed company tax information publicly. This isn’t just a private filing anymore; the world can see your tax footprint. Failing to comply or making material errors that aren’t corrected within 28 days can lead to eye-watering penalties of up to AUD $825,000.
The Benefit: Being prepared for CBC reporting builds trust with stakeholders and prevents massive financial drains from penalties.
2. Pillar Two Global Minimum Tax Filings
The global push to ensure big corporations pay their fair share has reached Australia’s shores in a big way. Multinational groups must lodge their GLOBE information return and combined global and domestic minimum tax returns by 30 June 2026 (for fiscal years ending 31 December 2024).
This is a complex data-gathering exercise. You need to validate transitional safe harbour qualifications and assign responsibilities across your global entities. Don’t worry; this is why we exist. We take your data and transform it into compliant filings, ensuring you meet the 15% global minimum tax requirements without the headache.
3. Payday Super Implementation in Australia
Starting 1 July 2026, the way you pay employees in Australia changes forever. The “Payday Super” initiative means you must pay superannuation guarantee (SG) contributions at the same time you pay your employees’ wages.
In the past, many businesses managed this quarterly. Moving to a payday cycle requires a tight integration between your payroll and accounting systems. The ATO will be watching closely. While they may offer a risk-based compliance approach in the first year, being categorized as “high risk” is a position you want to avoid.
Action Item: Update your payroll software and cash flow forecasts now to accommodate more frequent super payments.
4. Canada’s Capital Gains Inclusion Rate Change
If you are planning to sell assets or exit a portion of your Canadian business, timing is everything. Canada has deferred the planned increase to the capital gains inclusion rate. The shift from 1/2 (50%) to 2/3 (66.7%) is now scheduled for January 1, 2026.
This change significantly impacts the “after-tax” profit of selling business assets. If you have been sitting on a sale, you need to evaluate whether to trigger that gain before the clock strikes midnight on December 31, 2025.
5. The USA LLC Nexus Trap
Many of our clients use a USA LLC as a vehicle for global expansion. While a USA LLC offers great flexibility, it brings a specific compliance burden: Sales Tax Nexus.
Even if you don’t have a physical office in a specific US state, Canada, or an Australian territory, your “economic presence” might trigger a requirement to collect and remit sales tax. In the USA, this is often based on hitting a certain dollar amount in sales (e.g., $100,000) or a number of transactions.
Pro Tip: Use our VAT and Tax tools to get a baseline understanding of your obligations, but remember that “nexus” is a moving target.
6. GST and HST Variations in Canada
Canada doesn’t just have one “sales tax.” Depending on where your customer is located, you might be dealing with:
- GST (Goods and Services Tax): 5% Federal tax.
- HST (Harmonized Sales Tax): A combination of GST and provincial tax (ranges from 13% to 15% in provinces like Ontario and Atlantic Canada).
- PST/QST: Separate provincial taxes in British Columbia, Saskatchewan, Manitoba, and Quebec.
Registering for the right one at the right time is crucial. If you over-collect, you frustrate customers; if you under-collect, the CRA will come looking for the difference: out of your pocket.
7. Australia’s Scrutiny on Related-Party Arrangements
The ATO is increasingly skeptical of “related-party arrangements.” If your Australian entity is paying your USA LLC or UK parent company for “management fees” or “intellectual property,” you are on the radar.
In 2026, the ATO is releasing updated guidelines on tax avoidance schemes. They are looking for arrangements that lack commercial substance and exist primarily to shift profits out of Australia.
Keep It Clean: Ensure all inter-company transactions are documented with proper agreements and reflect “arm’s length” pricing. This is a core part of the international accounting suite we provide at Sterlinx Global.
8. Double Tax Agreement (DTA) Updates
Canada and Australia are currently negotiating updates to their Double Tax Agreement protocol. For businesses operating in both jurisdictions, this is good news. These agreements are designed to ensure you aren’t taxed twice on the same dollar of profit.
Stay tuned for these updates, as they may change the withholding tax rates on dividends, interest, and royalties. It’s a vital part of your global tax strategy that can save you thousands in unnecessary tax leakage.
9. Digital Record Keeping and Real-Time Reporting
The days of handing a box of receipts to an accountant once a year are dead. Both Australia (via Single Touch Payroll and e-invoicing) and Canada are moving toward real-time digital reporting.
To stay compliant, you need an accounting system that talks to the tax authorities. We help our clients implement structured bookkeeping that ensures every transaction is categorized correctly the moment it happens. This “always-on” compliance approach means no more end-of-year panics.
For more insights on how we handle large-scale financial reporting, you can explore our financial reports guide (while focused on schools, the principles of accuracy apply to all!).
10. The New Div 296 Tax in Australia
If you are a high-net-worth individual running a business in Australia, be aware of the new Div 296 tax. This is a tax on superannuation balances exceeding $3 million. While it sounds like a personal tax issue, it often affects how business owners structure their compensation and retirement savings.
Starting in 2026, this tax is separate from standard income tax and requires specialized reporting.
by Ariful | Mar 17, 2026 | US Updates
TITLE: Nexus in 2026: A Complete Guide for International Sellers in the US — Navigating Physical and Economic Thresholds
The 3-Minute Cheat Sheet: Nexus in 2026
Don’t have time for a deep dive? Here is the essential breakdown:
- Physical Nexus: If you have an office, an employee, or inventory (like in an Amazon FBA warehouse) in a state, you have Nexus. Period.
- Economic Nexus: If you sell over a certain dollar amount (usually $100,000) or a certain number of transactions into a state, you have Nexus: even if you’ve never set foot there.
- The 2026 Simplified Rule: More states (like Alaska and Utah) have recently ditched the “200 transactions” rule. They now only care about your total sales revenue.
- Registration is Mandatory: Once you hit Nexus, you must register for a Sales Tax Permit before you start collecting tax.
- International Sellers are NOT Exempt: Being based in the UK, Europe, or China does not protect you from US state tax laws.
Physical Nexus: The “Hidden” Trap for FBA Sellers
Physical Nexus is the traditional form of tax connection. It is triggered by having a tangible presence in a state. For most modern digital businesses, this isn’t about having a shiny office on Wall Street; it’s about where your stuff is kept.
If you utilize third-party logistics (3PL) or Amazon FBA, your inventory is spread across multiple states. Every state where your inventory is stored constitutes a Physical Nexus. This is why many international sellers find themselves needing to register for sales tax in the USA for Amazon sellers in ten or more states simultaneously.
Common Physical Nexus Triggers:
- Inventory: Stocking products in a warehouse (owned or 3PL).
- Personnel: Having remote employees, contractors, or even sales reps traveling through a state.
- Affiliates: Using people in a state to advertise your products in exchange for a cut of the profits.
- Trade Shows: Attending and selling at events in certain states can trigger temporary Nexus.
Economic Nexus: The 2026 Regulatory Landscape
Economic Nexus is a newer concept, born from the 2018 Wayfair vs. South Dakota Supreme Court decision. It allows states to tax businesses based solely on their economic activity within the state.
As of March 2026, almost every state with a sales tax has an Economic Nexus law. However, the “thresholds”: the point at which you are forced to comply: are changing.
Major Updates for 2025-2026
Recent legislative sessions have seen a trend toward simplification. States realized that tracking transaction counts (e.g., the “200 transactions” rule) was a nightmare for small businesses and tax authorities alike.
- Alaska (Remote Seller Sales Tax Commission): Effective January 1, 2025, the 200-transaction trigger was eliminated. Now, you only trigger Nexus if your sales exceed $100,000 in the state.
- Utah: Following Alaska’s lead, Utah repealed its transaction-based trigger on July 1, 2025. Compliance is now strictly based on the $100,000 sales threshold.
- The “Big Three” Thresholds: California, Texas, and New York remain at a high $500,000 threshold. If you are a growing SME, you might find you hit Nexus in smaller states with $100,000 limits long before you hit the “Big Three.”
Why International Sellers Often Get It Wrong
Many international entities: from UK Limited companies to Australian PTYs: assume that US Sales Tax doesn’t apply to them because they are “foreign.”
This is a dangerous misconception. The US does not have a national VAT system. Instead, it has over 11,000 local taxing jurisdictions. State departments of revenue are increasingly aggressive in identifying non-compliant international sellers.
If you exceed a threshold and fail to register, you are still liable for the tax you should have collected. This comes out of your profit margin, plus hefty penalties and interest. For many, this is the difference between a successful expansion and a total financial loss.
The Compliance Checklist: 4 Steps to Safety
Staying compliant doesn’t have to be a full-time job if you follow a structured approach.
1. Nexus Study
You cannot fix what you don’t measure. You must analyze your trailing 12 months of sales by state. Identify where you have inventory and where your sales volume is approaching state thresholds ($100k is the standard “danger zone”).
2. Registration
Do not collect tax without a permit. It is illegal to charge “Sales Tax” to a customer if you aren’t registered with the state to remit it. Registration must ensure all “Doing Business As” (DBA) and entity details are correct.
3. Collection Settings
Once registered, you must update your sales channels (Amazon, Shopify, Walmart, etc.) to begin collecting the correct tax rates from customers.
4. Ongoing Filing
Collection is only half the battle. You must then file returns: monthly, quarterly, or annually: depending on your volume. This involves providing the data and executing the filings on schedule.
Frequently Asked Questions (FAQ)
What is the most common sales tax threshold?
Most states use a threshold of $100,000 in gross sales. While many previously used 200 transactions as a secondary trigger, many states (like Alaska and Utah) have removed the transaction count requirement entirely.
by Ariful | Mar 17, 2026 | US Updates
The 2026 Tariff Revolution: Goodbye IEEPA, Hello Section 122
The most critical update for 2026 stems from a February 20th Supreme Court ruling that fundamentally changed how the U.S. imposes tariffs. The Court declared that many tariffs previously imposed under the International Emergency Economic Powers Act (IEEPA) were invalid. While this sounds like a win, the replacement system is complex and requires immediate attention.
Navigate the New Section 122 Import Surcharge
Effective February 24, 2026, the US government replaced legacy IEEPA tariffs with a new Section 122 import surcharge. This is not a simple name change; it is a structural shift in how your goods are taxed at the border.
- The Current Rate: Most imported goods now face a 10% surcharge.
- The Future Outlook: There are already plans to escalate this to the statutory maximum of 15%.
- The Cumulative Effect: This surcharge applies in addition to existing Section 232 (steel/aluminum) and Section 301 (China-specific) tariffs.
Action Item: You must immediately recalculate your landed costs. If you are operating on thin margins, a 10% to 15% additional surcharge could turn a profitable SKU into a loss-leader overnight. For those needing help with these complex numbers, advanced financial forecasting is essential to model these various surcharge scenarios.
Protecting Your Margins: Incoterms and Pricing Adjustments
With the introduction of the Section 122 surcharge, who pays the bill becomes a matter of contract law. Your choice of Incoterms (International Commercial Terms) will determine whether your business or your customer absorbs these new costs.
Review Your Shipping Contracts Immediately
If you are selling under DDP (Delivered Duty Paid), you: the seller: are responsible for the new surcharges. If you haven’t adjusted your retail prices since February 24, you are currently eating that 10% cost.
Conversely, if you sell under DAP (Delivered at Place) or FOB (Free on Board), the buyer typically bears the duty. However, unexpected 10-15% charges at the point of delivery often lead to refused packages and customer dissatisfaction.
Our Recommendation:
- Audit your HS Codes: Ensure your customs broker is using the correct Section 122 classifications to avoid overpayment or penalties.
- Renegotiate Terms: If possible, move away from DDP for high-value shipments to share the tax burden.
- Country-Specific Pricing: Consider implementing dynamic pricing for US customers to reflect the increased cost of entry.
Income Tax and the New Digital Remittance Fee
For founders and expat business owners, 2026 brings both a bit of relief and a new hurdle.
Higher Foreign Earned Income Exclusion (FEIE)
For the 2026 tax year, the FEIE has increased to $132,900. When combined with the standard deduction, many qualifying international founders can exclude roughly $149,000 of foreign earnings from US federal income tax. This is a significant planning opportunity if you are structured correctly.
The 1% International Remittance Fee
Starting January 1, 2026, a new 1% federal fee applies to certain international remittances sent from the US. This policy is designed to capture revenue from non-digital or cash-based transfers.
How to avoid it: The IRS is heavily incentivizing digital, bank-to-bank transfers. To maintain healthy cash flow management, ensure your profit repatriation strategy utilizes fully digital, transparent funding methods. Using legacy cash-transfer services will now cost you an automatic 1% off the top.
IRS AI Enforcement: The End of “Invisibility”
If you’ve historically relied on the complexity of international tax law to stay “under the radar,” 2026 is the year that strategy fails. The IRS has fully integrated AI systems that cross-reference digital bank transfers, customs data, and marketplace reporting in real-time.
Mandatory Compliance for International Entities
The IRS has made it clear: filing is mandatory even if no tax is owed. Automated systems now flag inconsistencies between what you report to customs and what you report on your income tax returns.
- Digital Footprints: Every transfer over $600 is now visible to IRS algorithms.
- Audit Risk: The chance of an automated audit has increased fourfold for international sellers since 2024.
- Zero Tolerance: Late filings for foreign-owned LLCs (such as Form 5472) continue to carry massive penalties starting at $25,000.
To understand how to protect your business from these automated flags, read our guide on how to survive IRS audits in the USA.
State-Level Updates: Nexus and Amnesty
While the federal government focuses on tariffs and AI, individual states are getting aggressive with Sales Tax and Income Tax Nexus.
2026 Tax Amnesty Programs
Several states, including Illinois, have launched Voluntary Disclosure Programs (VDP) or tax amnesty windows in 2026. If you realized you have had a “Nexus” (a physical or economic presence) in a state but haven’t been collecting sales tax, now is the time to act.
- Illinois Warning: Illinois is applying a higher “default” tax rate to transactions where location information is missing.
- Amnesty Benefits: Participating in a VDP usually waives penalties and limits the “look-back” period to 3-4 years, rather than the entire history of the business.
Your 2026 USA Tax Compliance Checklist
To ensure your business stays compliant and profitable this year, follow this structured approach:
- Recalculate Landed Costs: Factor in the 10% Section 122 surcharge for all imports arriving after February 24, 2026.
- Verify Customs Entries: Check with your customs broker that legacy IEEPA codes have been removed to avoid double taxation.
- Update Digital Transfer Methods: Switch all profit repatriations to digital bank transfers to avoid the 1% remittance fee.
- Review FEIE Eligibility: If you are a US citizen abroad, ensure your 2026 salary is optimized for the $132,900 exclusion.
- Audit State Nexus: Check your trailing 12-month sales in key states like California, Texas, and New York to see if you have triggered a sales tax collection obligation.
- File Form 5472 On Time: If your LLC is foreign-owned, ensure this form is filed by the deadline to avoid the $25,000 penalty.
- Explore State Amnesty Programs: Contact your state tax authority to determine if you qualify for a Voluntary Disclosure Program and take advantage of the limited look-back period.
by Ariful | Mar 17, 2026 | US Updates
The 2026 Tax Season: A New Digital Frontier
As of Tuesday, 10th of March 2026, we are officially in the thick of the filing season. The IRS has set the deadline for Wednesday, April 15, 2026. However, the “standard” filing process has been replaced by a much more integrated, digital-first approach.
The IRS has significantly expanded its Individual Online Account features, allowing you to view balance dues, payment histories, and tax records in real-time. For international business owners, this level of transparency is vital. It allows us to verify that the data you provide matches exactly what the IRS expects to see, reducing the friction that often leads to processing delays.
Why “Daily” Matters for International Sellers
For many businesses, tax compliance is a “rear-view mirror” activity. You look back at what happened last year and try to fix it. But in 2026, the IRS is operating with more data and faster processing speeds than ever before.
Daily updates matter because:
- Threshold Changes: Nexus triggers for sales tax and income tax liabilities can shift based on new state-level interpretations or federal guidance.
- New Deductions: The 2026 filing season introduced Schedule 1-A, which includes landmark changes such as no tax on tips and no tax on overtime. If your payroll isn’t adjusted to reflect these daily, you are overpaying.
- Audit Triggers: The IRS uses AI-driven algorithms to spot discrepancies. Daily record-keeping ensures that your data is “audit-ready” every single day.
Key 2026 Provisions You Need to Know
The current tax year has brought about some of the most significant changes for taxpayers in over a decade. Whether you are a US-based entity or an international seller with a US LLC, these updates directly impact your bottom line.
The Rise of Schedule 1-A
The introduction of Schedule 1-A is a game-changer for the 2025/2026 tax returns. This schedule allows for specific claims that were previously unheard of:
- No Tax on Overtime and Tips: This is designed to provide immediate relief to the workforce but requires meticulous payroll reporting to ensure compliance.
- Enhanced Senior Deductions: For business owners in the silver economy, these enhanced deductions offer a significant reduction in taxable income.
- Car Loan Interest Deductions: Certain car loan interests are now deductible under specific conditions, providing a boost for businesses with heavy logistics or sales-force requirements.
Digital Tools as a Compliance Shield
The IRS has deployed more than 200 extended Taxpayer Assistance Centers this year. While these provide in-person help, the real power lies in the “Where’s My Refund” tool and the enhanced e-filing capabilities. At Sterlinx Global, we leverage these digital endpoints to ensure that when we file on your behalf, the status is tracked every step of the way.
It is essential to remember that e-filing is now the gold standard. Paper filings are increasingly scrutinized and subject to much longer processing times. To keep your cash flow healthy, you must prioritize digital submission and direct deposit.
Protecting Your Business from IRS Audits
The word “audit” sends shivers down the spine of most business owners. However, if you treat compliance as a daily operational task rather than a year-end emergency, an audit becomes a manageable process rather than a disaster.
We have seen that many international sellers struggle with the nuances of US record-keeping. Whether it is managing sales tax across 50 different states or ensuring your corporate filings are up to date, the complexity is high. This is why we recommend reviewing our guide on how to survive the IRS audits in USA to understand the proactive steps you can take today.
Mitigating Risk Through Real-Time Data
Risk mitigation isn’t about hiding; it’s about being transparent and organized. By providing us with your data on an ongoing basis, we can identify potential red flags before the IRS does. This includes:
- Checking for inconsistencies in income reporting.
- Ensuring Sales Tax collected matches the nexus requirements of each state.
- Verifying that all international disclosures (such as FBAR or Form 5472 for foreign-owned LLCs) are filed accurately.
Sterlinx Global: Your Partners in Daily Compliance
At Sterlinx Global, we don’t just offer advice; we deliver compliance. Our operating model is designed for the modern business. You provide the raw data: sales reports, expenses, and payroll info: and we take care of the heavy lifting.
Our suite of services covers:
- Bookkeeping and Tax Calculations: Real-time processing to keep your books balanced.
- VAT/GST and Sales Tax Filings: Specialized support for the US, UK, Canada, and Australia.
- Year-End Accounts: Seamless transition from daily record-keeping to finalized annual reports.
We understand that for an international seller, the US market is a land of opportunity, but the tax code can feel like a barrier. We act as your bridge, ensuring that your tax compliance is handled with the same rigor and attention to detail that we apply across all our specialized sectors.
The International Seller’s Checklist for March 2026
To stay ahead of the April 15 deadline, here is a quick checklist to ensure you are on the right track:
- Register for an IRS Online Account: This allows you to see what the IRS sees.
- Verify Your Nexus: Have your sales in any US state exceeded the economic threshold (usually $100,000 or 200 transactions) in the last quarter?
- Prepare Schedule 1-A Data: If you have US employees, ensure your overtime and tip data is separated and ready for the new deductions.
- Check International Disclosure Requirements: If you are a non-resident owning a US LLC, ensure your Form 5472 and Pro Forma 1120 are ready.
- Audit Your Record Keeping: Ensure you have digital copies of all receipts and invoices. If you want a simple, compliant system you can run weekly, talk to an expert and we’ll help you set it up.
Leveraging Professional Compliance Delivery
Managing tax shouldn’t take you away from growing your brand. This is why a Global Tax Compliance Suite is more effective than traditional tax advisory. An advisor tells you what you should have done; a compliance suite like Sterlinx Global does it for you.
by Ariful | Mar 17, 2026 | UK Updates
The Three-Tier Rate Structure: Where Do You Sit?
The fundamental structure of UK Corporation Tax remains a tiered system, but the way you qualify for these tiers is becoming much stricter. Since the 2023 overhaul, we have moved away from a flat rate to a system that rewards smaller profits while placing a higher burden on larger earners.
Here is the breakdown for the 2026/27 financial year:
- Small Profits Rate (19%): This applies to companies with augmented profits of £50,000 or less.
- Main Rate (25%): This applies to companies with augmented profits exceeding £250,000.
- Marginal Relief: If your profits fall between £50,001 and £250,000, you don’t pay the full 25% immediately. Instead, your tax rate gradually increases from 19% to 25% through a calculation known as Marginal Relief.
Why this matters for you: If you are an e-commerce seller or a fast-growing SME, hitting that £50k mark happens faster than you think. Staying under the 19% threshold requires careful monitoring of your year-end accounts.
The “Associated Company” Trap: The Biggest Change for 2026
The most critical update for April 2026 involves how HMRC views “Associated Companies.” Previously, many business owners could split their operations across multiple Limited Companies to keep each one under the £50,000 threshold, thereby enjoying the 19% rate across the board.
HMRC has closed this loophole.
From April 2026, the thresholds (£50,000 and £250,000) are divided by the number of associated companies you have under common control.
The Math of Multi-Company Ownership
If you own three separate companies:
- Your lower threshold drops from £50,000 to £16,666.
- Your upper threshold drops from £250,000 to £83,333.
If one of those companies makes £40,000 in profit, it would have previously been taxed at 19%. Under the 2026 rules, because the threshold is now £16,666, that company will be pushed into the Marginal Relief bracket or even the 25% Main Rate bracket.
This change is particularly relevant for international directors who might have multiple UK entities. If you are navigating this, you may want to check our guide on how tax works for a foreign director.
Capital Allowances: The 18% to 14% Reduction
For businesses that invest heavily in machinery, tech infrastructure, or warehouse equipment, there is a significant shift in “Main Pool” writing-down allowances.
Starting April 2026, the allowance drops from 18% to 14%.
This represents a 22% reduction in the annual relief you can claim on plant and machinery. If you’ve been planning a major equipment upgrade or a tech overhaul for your e-commerce operations, doing it before April 2026 could secure you that higher 18% rate, providing immediate tax relief.
Quarterly Instalment Payments (QIPs) Expansion
Think your business isn’t “big enough” for quarterly tax payments? Think again. HMRC is expanding the scope of who must pay Corporation Tax in instalments.
The threshold for QIPs is typically £1.5 million in profit. However, much like the tiered rates mentioned above, this threshold is now divided by the number of associated companies.
If you have five associated companies, the threshold for quarterly payments drops to just £300,000 per company. If you miss these deadlines because you weren’t aware you triggered the threshold, you risk interest charges and penalties. You can learn more about the risks of being non-compliant to UK tax laws here.
Specific Impact on E-Commerce and Digital Brands
E-commerce businesses often operate with lean margins but high turnover. These new Corporation Tax rules mean that your “profit” needs to be managed more precisely than ever.
- Inventory Management: Since capital allowances are dropping, the timing of your warehouse equipment purchases is vital.
- Scaling and Structure: If you are running multiple brands under different companies to “test the waters,” you are inadvertently lowering your tax thresholds for all of them.
- Global Expansion: If you are a UK entity with associated companies in the EU or USA, HMRC’s reach on associated company rules can still apply if they are under common control.
For those scaling on platforms like Amazon, integrated accounting is no longer a luxury, it’s a compliance necessity. Check out our insights on Amazon accounting to increase your income to see how we handle these complexities for you.
Action Plan: What You Should Do Before April 2026
To avoid a surprise tax bill, follow this checklist:
- Audit Your Corporate Structure: Identify every company under your “control.” This includes companies where you or your close family members hold a majority stake.
- Recalculate Your Thresholds: Don’t assume the £50,000 limit applies to you. Divide it by your total number of associated companies to find your “True 19%” limit.
- Accelerate Capital Spending: If you need new laptops, servers, or machinery, buy them before the April 2026 deadline to claim the 18% allowance instead of 14%.
- Review Quarterly Obligations: Check if your combined group profits now push your individual entities into the Quarterly Instalment Payment regime.
How Sterlinx Global Supports Your Compliance
At Sterlinx Global, we don’t just “advise”, we execute. We understand that as a business owner, you don’t want to spend your weekends calculating marginal relief fractions.
Our team provides a full-suite compliance service for UK Limited Companies. We handle the bookkeeping, the year-end accounts, and the complex Corporation Tax filings. Our goal is to ensure you never pay a penny more than you legally owe, while ensuring you stay 100% compliant with HMRC’s evolving rules.
If you’re feeling overwhelmed by the associated company rules or the drop in capital allowances, it might be time to talk to a tax adviser or accountant.
FAQ: UK Corporation Tax Changes 2026
What is the new Corporation Tax rate for 2026?
The rates remain 19% for profits under £50,000 and 25% for profits over £250,000. However, these thresholds are now split between “associated companies,” meaning many businesses will pay the higher rate.
