2.1m+

tax returns filed in 2025

400k+

sets of accounts filed to Companies House (FY 24–25)

12k+

UK accountancy practices use TaxCalc

100%

UK-based support included as standard

The controlled tax process

What well-managed tax production looks like

When tax production is managed properly, your team can prepare, review and file returns with greater confidence. TaxCalc helps you keep data accurate, spot issues early and move from preparation to submission without unnecessary rekeying or last-minute pressure.

  • Prepare returns efficiently

    Create personal, partnership, trust and company tax returns in one connected system, helping your team work quickly without losing control.

  • Catch errors before filing

    Built-in checks highlight missing information, inconsistencies and potential issues before returns are submitted to HMRC.

  • Review work with confidence

    Clear validation, review points and supporting calculations help your team check returns properly before client approval.

  • File directly to HMRC

    Submit tax returns electronically from TaxCalc, with clear records of what was filed, when, and for which client.

A clearer route from preparation to filing

Less rekeying. Fewer late issues. More confidence across every tax deadline.

Returns move smoothly
Modern Accountancy Office with Confident Accountant and Team Collaboration

Your compliance toolkit

Accounts Production, Tax Return Production, MTD Quarterly Filer, and VAT Filer, – four products that work together to cover the full compliance lifecycle.

Tax Return Production

Prepare and file SA100, SA800, SA900, and CT600 returns with confidence. Guided navigation and validation checks reduce errors, while HMRC integration pre-populates client data to save time.

MTD Quarterly Filer

Meet MTD for Income Tax deadlines without forcing clients off their spreadsheets. Track obligations and submissions across your entire client base from one place, so nothing slips through the cracks.

VAT Filer

File VAT returns through HMRC's MTD for VAT service without rekeying data. Import records from spreadsheets, maintain the digital links HMRC requires, and submit directly from TaxCalc.

Accounts Production

Produce compliant statutory accounts faster, with automatic iXBRL tagging and direct filing to Companies House. Integrates with Xero, QuickBooks, and FreeAgent so you can import trial balances without rekeying.

Add-ons

Extend your core TaxCalc products with a range of specialist tools.

What If? Planner

Model future tax liabilities and test scenarios without altering live return data.

Compatible with: Tax Return Production

Dividend Database

Access dividend data for FTSE 350 and selected AIM companies for faster returns.

Compatible with: Tax Return Production

Encrypted PDF

Export returns and accounts as password-protected PDFs for secure client sharing.

Compatible with: Tax Return Production, Accounts Production

Batch Filer

Queue approved returns for bulk submission during high-volume periods.

Compatible with: Tax Return Production

FRS 102 MLA

Prepare FRS 102 accounts for medium and large companies using our SimpleStep workflow.

Compatible with: Accounts Production

Group Accounts

Consolidate accounts with automatic iXBRL tagging and intercompany eliminations.

Compatible with: Accounts Production

Charity Accounts

Prepare SORP-compliant accounts for charitable companies, CIOs and unincorporated associations.

Compatible with: Accounts Production

Cloud-Wifi-Network

CloudConnect

Make it easier for you and your team to work securely from anywhere, any time.

Compatible with: All TaxCalc products

Time-saving integrations

Keep data flowing between your bookkeeping software, HMRC, Companies House, and TaxCalc without rekeying or manual workarounds.

Engager logo
Xero logo
QuickBooks logo
FreeAgent logo
HMRC logo
Companies House logo

Scalable tax compliance software

Most tax compliance software forces you to compromise somewhere. TaxCalc doesn't.

Guided workflows

Spend less time fixing mistakes and more time on billable work. SimpleStep navigation and built-in validation mean everyone follows the same process and errors are caught fast – so output stays consistent across your team.

Continuous compliance updates

Stay current with UK tax rules, filing requirements, and disclosure standards without chasing every regulatory change. TaxCalc updates automatically after every Finance Act and HMRC announcement.

Transparent, modular pricing

Pay for what you use, not what you don't. Add tax and accounts products as your practice grows, with no hidden costs, lock-ins, or forced bundles.

Connected by design, not bolted together

All our tax compliance software shares a single client database. Enter information once and it flows across every product – no rekeying, no mismatched records, no wasted time reconciling systems that should already talk to each other.

Trusted by over 12,000 UK accountancy practices

TaxCalc helps practices file accurate returns and produce compliant accounts. But don't take our word for it.

Responsive support from accounting experts

UK-based phone and email support from qualified accountants who've worked in practice themselves – included with every product at no extra cost.

Plus, we provide free, live weekly training sessions for Accounts Production and Tax Return Production to get you and your team comfortable with using our software too.

Alternatively, book a short demo with us to see how TaxCalc can help transform your practice.

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Frequently asked questions

Common questions and answers around TaxCalc's tax and account software.

Find the right products for your practice

Whether you need one product or the full tax compliance software suite, we can tailor a package to your workload and budget.