Untied
Untied: A focused UK tax tool with bank connections, HMRC filing and mobile access. Ranked #58 of 123 in Personal Tax Software by our editors (3.3/10); pricing: 30-day trial; best for UK filers tracking finances automatically.
At a glance
- Editor score3.3 / 10
- Pricing30-day trial
- Best forUK filers tracking finances automatically
- Free planNo
- Paid from$17/mo
- Self-employment supportYes
- Founded2018 · Woking, United Kingdom
- Facts checked22 Sep 2026
Where it wins
- Connects bank accounts and credit cards for automatic transactions
- Supports self-assessment, MTD, HMRC filing and direct payment
- Covers mileage, property income, foreign income and crypto gains
Where it doesn't
- Lite requires manual transaction and journey logging
- Final filing and MTD require a paid plan
- Support is limited to email and documentation
Our verdict on Untied
Untied is UK personal tax software for self-employed people, gig workers, landlords, sole traders and other taxpayers. It supports self-assessment and Making Tax Digital through web, iOS and Android access. The product combines tax return preparation, tax calculations, optimisation suggestions, mileage logging and direct filing and payment to HMRC. It is particularly suited to people who want to connect financial accounts, track income and expenses, and manage tax obligations across personal, self-employment, property or investment activity.
The published plans show two tiers and no free plan. untied Lite costs $17 per month or £64.99 per year, with annual pricing including VAT. It includes browser access on desktop and mobile, a mobile app, manual transaction input, manual journey logging, a single salaried employment and self-employment income. untied Pro costs $22 per month or £129.99 per year and adds Making Tax Digital, automatic, imported and manual transactions, automatic and manual journey logging, multiple salaried employment, property income and foreign income. The 30-day trial is limited to test filing, while paid plans are required for final filing and MTD.
Untied’s strongest fit is for UK filers who want a mobile and browser workflow connected to bank accounts or credit cards, with HMRC filing and payment in the same product. Pro extends the scope to property, foreign income, company-director income, capital gains including crypto, and adviser access. That breadth makes it more suitable for tax situations beyond straightforward self-employment, while Lite is better for simpler cases where manual record keeping is acceptable. It is less suitable for anyone seeking a free filing option, or for users who need automatic transaction and mileage logging without moving to Pro. Support is provided through email and documentation.
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Untied pricing
All 2 Untied plans and prices →
Untied fact sheet
| Free plan | No |
|---|---|
| Paid from | $17/mo |
| 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 · no card needed |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Compliance & security | GDPR |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 3 integrations: HMRC, Bank accounts, Credit cards |
| Pricing | 30-day trial (source) |
| Website | untied.io |
| Facts checked | 22 Sep 2026 |
Untied integrations
Untied lists 3 integrations on its own site.
- HMRC
- Bank accounts
- Credit cards
Alternatives to Untied
- 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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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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