All software / "untied"
"untied"
Visit "untied" websiteView HMRC listing
Our notes
untied is a UK personal-tax app that handles MTD quarterly updates and the year-end tax return, including joint properties and foreign income. The MTD plan is £129.99 a year including VAT.
Pros
- Covers wider SA items (CGT, pensions, HICBC)
- Joint properties; foreign property (HMRC)
- VAT-inclusive pricing
Cons
- £129.99/yr is mid-to-high for a simple filer
- Confusing plan/currency display
- No free filing
Price
Prices can change without notice, so confirm with the provider before you buy. Spotted an error? Email us.
- Cheapest MTD-capable plan
- untied MTD plan
- Per month
- unknown
- Per year
- £129.99
- VAT
- inc VAT ('Prices include VAT')
- Notes
- £129.99/yr: quarterly + annual MTD submissions incl. year-end tax return. A £64.99/yr plan exists (SA103S/SA105 up to £90k) but the MTD page names £129.99 as the MTD plan. 30-day free trial; paid plan required to file.
- Landlord pricing
- same plan. Supports sole, jointly-held, portfolio and non-UK resident landlords.
- Agent/accountant pricing
- yes (untied for accountants). Pricing not checked.
Really free?
- Quarterly updates free
- no (30-day trial; paid plan required for filing)
- Tax return (final declaration) free
- no
- Limits
- n/a
- Bank account condition
- n/a
- Time limit
- 30-day trial
Landlords and spreadsheets
- Jointly owned property
- yes. untied.io/mtd lists 'Sole owners, jointly-held owners…' and 'joint properties' in the MTD plan.
- Excel bridging
- unknown
- Google Sheets bridging
- unknown
- CSV import
- yes (Import/export CSV)
- Bridging notes
- HMRC lists bridging 'Ready now'.
HMRC listing
What the software provider has told HMRC. “In development” means the provider has committed to building it in time for the 2026 to 2027 tax return.
Features
| Free version | Not included |
|---|---|
| Agent software | Ready now |
| Individual software | Ready now |
| Software that creates digital records | Ready now |
| Bridging software that connects to records | Ready now |
| Standard update period (6 April to 5 April) | Ready now |
| Calendar update period (1 April to 31 March) | Ready now |
| Making Tax Digital for VAT | Not included |
| HMRC Assist (Submission Feedback) | Not included |
Business income
| Sole trader | Ready now |
|---|---|
| UK property | Ready now |
| Foreign property | Ready now |
Other income sources and items
| Employment (PAYE) | Ready now |
|---|---|
| UK dividends | Ready now |
| State Pension income | Ready now |
| Private pension incomes | Ready now |
| Partner income from a partnership | In development |
| Foreign dividends | Ready now |
| Foreign interest | Ready now |
| Private pension contributions | Ready now |
| Construction Industry Scheme | Ready now |
| Charitable giving | Ready now |
| Capital Gains | Ready now |
| Student Loan | Ready now |
| Marriage Allowance | Ready now |
| Voluntary Class 2 National Insurance | Ready now |
| High Income Child Benefit Charge | Ready now |
| UK interest | Ready now |
Accessibility
| Blindness or impaired vision | Not included |
|---|---|
| Deafness or impaired hearing | Not included |
| Motor or physical difficulties | Not included |
| Cognitive impairments | Not included |
Platform
| Software type | Desktop application Web browser |
|---|---|
| Compatible with | Microsoft Windows Mac OS Linux |
| Mobile App | Android Apple iOS |
| Language | English |