Free tools by ANNA
Sort your admin out in a jiffy
Free calculators, checkers and generators for sole traders and small businesses – no account needed.
Making Tax Digital
6 toolsFind out if MTD applies to you, plan your quarterly deadlines, and access free MTD-compatible templates.
New
MTD Income Tax Eligibility Checker
Enter your self-employment and rental income to find out if Making Tax Digital applies to you – and exactly when you need to start.
NewMTD Quarterly Deadline Calculator
Get your personalised MTD quarterly update schedule. Choose tax-year or calendar quarters and see every deadline at a glance.
NewSelf-Assessment Deadline Checker
See your personalised filing timeline, penalty calculator, and document checklist – all in one place. Never miss a Self-Assessment deadline again.
Basis Period Calculator
Work out your basis period for tax purposes in a few steps – particularly useful if your accounting period doesn't match the tax year.
Free MTD Excel Templates
Download free Excel templates to record income and expenses in an MTD-compatible format, ready to submit your quarterly updates.
Free MTD Google Sheets Templates
The same MTD-compatible record-keeping templates, ready to use directly in Google Sheets – no download required.
VAT
3 toolsTrack your threshold, file returns from a spreadsheet, and calculate VAT on any amount instantly.
New
VAT Registration Threshold Monitor
Enter your monthly turnover and see exactly how close you are to the £90,000 VAT registration threshold – with a visual tracker and clear action plan.
File VAT from Your Excel Spreadsheet
Submit your VAT return to HMRC directly from an Excel spreadsheet. No specialist software required – ANNA's MTD bridging tool does the work.
VAT Calculator
Instantly add or remove VAT from any amount. Works for standard rate (20%), reduced rate (5%), and zero-rated goods and services.
Calculators
4 toolsWork out your take-home pay, claimable expenses, and tax liabilities – without needing an accountant.
Income Tax Calculator
Enter your annual income and see a full breakdown of your Income Tax and National Insurance contributions for the current tax year.
Salary Sacrifice Calculator
Find out how much you could save on tax and National Insurance by making salary sacrifice contributions to a pension or employee benefits scheme.
Work from Home Expenses Calculator
Find out how much you can claim on your tax return for working from home – using HMRC's flat rate or the actual cost method.
Company Name Availability Checker
Instantly search Companies House to see if your desired company name is available before you start the registration process.
Invoicing
2 toolsCreate and manage professional invoices without any specialist software.
Other free tools
1 toolUseful tools that don't fit neatly into a single category.
Get ANNA to keep all your tools in one place
Basic Admin
£0Already included in every plan
Included in every ANNA business account plan for free
Easy receipt capture
Instant invoicing
Open banking connection
Invoice reconciliation
+Taxes
£29per month+VAT
The all-in-one business package for limited companies
All of Basic Admin, plus:
Corporation Tax calculation
Corporation Tax filing
24/7 Expert support
Real-time tax estimate