Quick answers to the tax questions we hear every week, using 2026/27 rates. Every calculator is free, instant and built by the accountants who use these rules daily.
Instant quote: your fee in 60 seconds
Six questions, one number. See your indicative fixed monthly fee right now, from £115 a month.
SPV or personal? Buy-to-let calculator
Should your rental property sit in a limited company? Compare the annual tax both ways, including Section 24.
Sole trader or limited company?
The 2026 dividend rises rewrote this comparison. See what each structure costs on your profit, including National Insurance and Corporation Tax.
Dividend tax calculator
Enter salary and dividends, see what HMRC takes at the new 2026/27 rates and what you keep.
Capital Gains Tax on property
Selling a buy-to-let or second home? Estimate the CGT bill and mind the 60-day reporting deadline.
Stamp Duty (SDLT) calculator
Moving, first-time buying or adding to the portfolio: your SDLT including the 5% surcharge and first-time buyer relief.
Crypto & shares CGT calculator
Gains, losses, the £3,000 allowance and both tax bands: your crypto or share-sale tax in seconds.
Director take-home calculator
Salary plus dividends in, take-home out, at the new 2026/27 rates, with the 60% trap flagged.
Free download: UK Tax Rates Card 2026/27
Prefer it on paper? All the rates behind these calculators on one printable A4 sheet. No email required.
Download the PDFA number is a starting point, not advice. When the calculator raises a question, the answer is a conversation: book a free consultation and we will look at your actual position.