TaxNav

6.7easy start · #80of 123
in Personal Tax Software

Free to practise onno
Free trialyes
Well documentedyes
Runs where you workno

Runs on Web. Paid plans from £5/mo.

TaxNav is ranked #80 of 123 in personal tax software on The Geeks Club, made by TaxNav (Caswell Science & Technology, Park Caswell, Towcester, Northamptonshire, NN12 8EQ, England). It runs on Web. There is no free plan. A free trial is offered. Paid plans start at £5/mo.

TaxNav plans and pricing

All plans

Monthly Plan £6/mo Pay as you go, cancel anytime Quarterly updates and year-end submission · Spreadsheet bridging · Self-employment, UK property and foreign property · No per-property charges taxnav.digital · 11 Oct 2026

Annual Plan £60/yr Paid up front for a 12-month term; non-refundable Quarterly updates and year-end submission · Spreadsheet bridging · Self-employment, UK property and foreign property · No per-property charges taxnav.digital · 11 Oct 2026

Free trial Free 30-day free trial Explore and test TaxNav · Guided setup and step-by-step submissions · Excel import worksheet · Cancel any time taxnav.digital · 11 Oct 2026

Compared on personal tax software

Free plan: No
Self-employment support: Yes
Investment income: Yes
Rental income: Yes
State filing: none
Mobile access: web_and_mobile

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The record

Purpose: TaxNav is HMRC-recognised software for Making Tax Digital for Income Tax submissions.
Direct HMRC submissions: Users can submit quarterly updates and a year-end final declaration directly to HMRC through TaxNav.
Spreadsheet imports: TaxNav supports spreadsheet bridging with Excel, Google Sheets and Apple Numbers.
Supported income: One licence covers self-employment, UK property and foreign property income.
Tax estimates: TaxNav provides estimated tax bills that update as users submit information.
CIS: TaxNav retrieves Construction Industry Scheme deductions directly from HMRC.
Accounting options: Users can choose cash or accrual accounting and standard or calendar reporting periods.
Intended users: The maker describes TaxNav as suitable for self-employed people, landlords and people with both trade and property income.
Security: The maker says data is stored on UK-based secure servers with encryption and security protocols.
Support: TaxNav offers UK-based support, walkthrough videos, answers to common questions and a messaging option.
Setup requirement: Users must sign up for MTD for Income Tax with HMRC before completing TaxNav onboarding.
Price from: £5/mo

Where it ranks on The Geeks Club

Best Personal Tax Software in 2026#80 of 123

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Sources

taxnav.digital· checked 11 Oct 2026
taxnav.digital/pricing· checked 11 Oct 2026
taxnav.digital/about-us· checked 11 Oct 2026