TaxNav
TaxNav: A focused web app for HMRC quarterly updates and year-end declarations, from £6 monthly. Ranked #84 of 123 in Personal Tax Software by our editors (3.0/10); pricing: 30-day trial; best for UK sole traders and landlords preparing for MTD.
At a glance
- Editor score3.0 / 10
- Pricing30-day trial
- Best forUK sole traders and landlords preparing for MTD
- Free planNo
- Paid from£60/yr
- Self-employment supportYes
- Facts checked23 Sep 2026
Where it wins
- Submit quarterly income updates and year-end declarations to HMRC
- Import figures from Excel, Google Sheets and Apple Numbers
- Record self-employment and UK and foreign property income
Where it doesn't
- Paid subscriptions start at £6 per month, plus VAT
- Focused on MTD Income Tax rather than general Self Assessment filing
- Web access only; no dedicated mobile app is listed
Our verdict on TaxNav
TaxNav is browser-based software for UK sole traders, landlords and others managing Making Tax Digital for Income Tax. It supports digital income and expense records, quarterly updates submitted to HMRC, and a year-end final declaration with adjustments. Users can enter transactions directly or import spreadsheet figures. Its listed income types include self-employment, UK property and foreign property, making it relevant to people with those records to prepare rather than anyone seeking a general-purpose Self Assessment filing product.
The subscription has two paid options: Monthly Plan costs £6 per month, while Annual Plan costs £60 per year; prices are shown plus VAT. Both plans list quarterly updates and year-end submission, spreadsheet bridging, and coverage for self-employment and UK and foreign property. TaxNav also offers a 30-day free trial, not a permanent free plan. Before submission, users can view tax estimates and run AI error checking. Accounting can be set to cash or accrual, with reporting periods selectable. The annual option lowers the listed cost compared with paying monthly across a year, but requires an annual commitment.
Spreadsheet imports from Excel, Google Sheets and Apple Numbers, alongside direct HMRC submission and CIS deduction retrieval, shape TaxNav's fit for people already keeping records in those formats or needing to retrieve CIS deductions. It is a cloud service accessed on the web, with email and documentation support channels and GDPR listed as a compliance item. Its feature set is deliberately centered on MTD Income Tax workflows; people looking for general Self Assessment filing should consider a broader tax product. TaxNav is a practical match for UK sole traders and landlords preparing for MTD who want spreadsheet-based records and quarterly HMRC updates, but less suitable for needs beyond that focused workflow.
Your product? Our editors can test TaxNav in depth and publish a review, labelled as paid · from $149/mo →
TaxNav pricing
All 2 TaxNav plans and prices →
TaxNav fact sheet
| Free plan | No |
|---|---|
| Paid from | £60/yr |
| Self-employment support | Yes |
| Investment income | Yes |
| Rental income | Yes |
| State filing | None |
| Mobile access | Web_and_mobile |
| Audit support | Not verified |
| Free trial | 30 days |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Email, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 4 integrations: HMRC, Excel, Google Sheets, Apple Numbers |
| Pricing | 30-day trial (source) |
| Website | taxnav.digital |
| Facts checked | 23 Sep 2026 |
TaxNav integrations
TaxNav lists 4 integrations on its own site.
- HMRC
- Excel
- Google Sheets
- Apple Numbers
Alternatives to TaxNav
- TurboTaxA broad US tax filing suite with free simple returns and paid expert support.9.3
- H&R Block OnlineA flexible tax-filing service with free simple returns and guided expert help.9.0
- TaxActA broad US tax filing option with free entry, paid coverage, and expert help.8.8
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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