My LTD Tax

Stay on top of your UK limited company taxes with smart deadline tracking and filing preparation.

MY LTD TAX CALCULATES YOUR KEY DATES
Simply enter your company year-end and incorporation date - we calculate all your critical deadlines:

• Corporation Tax payment due (9 months + 1 day after year-end)
• CT600 filing deadline (12 months after year-end)
• Annual Accounts submission (9 months after year-end)
• Confirmation Statement due date
• VAT return deadlines (if registered)

REAL-TIME TAX ESTIMATES
See your estimated Corporation Tax bill update as you add transactions. We use current HMRC rates including marginal relief calculations for profits between £50,000 and £250,000.

FILING WIZARDS
Prepare your tax submissions with step-by-step guidance:

• CT600 Corporation Tax Return - gather all the figures you need
• VAT Return - boxes 1-9 calculated and ready for MTD submission
• Dividend Vouchers - generate compliant vouchers with board minutes

NEVER MISS A DEADLINE
Get personalised reminders before each tax deadline. Late filing penalties start at £100 and can quickly escalate - we help you avoid them.

HMRC-COMPLIANT CATEGORIES
Every expense category is mapped to HMRC requirements, clearly showing what's tax-deductible and what isn't. No more guessing at year-end.

Built specifically for UK limited company directors, contractors, and small business owners who want to stay compliant without the accountant fees.

Recent changes:
Tax rules updated for 2026/27: new dividend and S455 rates, Employment Allowance, Class 1A NI, Companies House fees and accounts thresholds, R&D merged scheme. Fixed corporation tax marginal relief calculation and month-end filing deadlines.