FastTax
FastTax: A capable Form 11 service, with expert review and filing help at a high one-time price. Ranked #95 of 123 in Personal Tax Software by our editors (3.0/10); pricing: Paid; best for irish self-employed filers wanting expert review.
At a glance
- Editor score3.0 / 10
- PricingPaid
- Best forIrish self-employed filers wanting expert review
- Free planNo
- Paid from€145 one-time
- Self-employment supportYes
- Facts checked22 Sep 2026
Where it wins
- Supports self-employment, rental income, investments and capital gains
- Plan 2 adds expert review and checks for missed deductions
- Premium includes FastTax.ie submission to Revenue and confirmation
Where it doesn't
- Starts at €145 with no free plan
- Web-only access limits platform choice
- Plans 1 and 2 require the customer to submit via ROS
Our verdict on FastTax
FastTax is a web-based Irish tax service for individuals filing Form 11 returns. It is aimed at self-employed people, landlords, PAYE earners with additional income, retirees and investors. The service guides users through income and expenses, calculates tax and produces a ROS-compatible Form 11 file. Its coverage includes self-employment accounts, rental income, investment income and capital gains reporting, making it suited to returns that go beyond straightforward employment income.
The three plans are priced as one-time rates: Plan 1 Core costs €145 and includes guided entry, tax calculation and a pre-populated ROS-compatible Form 11 file, but no expert review. Plan 2 Plus costs €240 and adds review of the completed return, checks for errors and missed deductions, and phone support. Plan 3 Premium costs €390 and includes expert review, phone support, submission of the Form 11 to Revenue by FastTax.ie and submission confirmation. The published terms state that prices include VAT and that refunds are unavailable once service commences.
FastTax’s main practical distinction is the choice between preparation, reviewed preparation and a full-service submission option. Plan 1 suits filers comfortable submitting through Revenue Online Service, while Plan 2 adds professional checking without transferring submission responsibility. Premium is the clearest fit for customers who want FastTax.ie to handle the Revenue submission. The service is less suitable for anyone seeking free software, a lower-cost starting point or access beyond the web. Irish solo filers and small operators with mixed income should consider it when expert review or filing assistance matters more than price and platform flexibility.
Questions about FastTax
What does FastTax run on? Web. It runs in the cloud.
What does FastTax integrate with? 1 integration: Revenue Online Service (ROS).
Who is FastTax built for? Solo users and small businesses (our editorial estimate).
Your product? Our editors can test FastTax in depth and publish a review, labelled as paid · from $149/mo →
FastTax pricing
All 3 FastTax plans and prices →
FastTax fact sheet
| Free plan | No |
|---|---|
| Paid from | €145 one-time |
| Self-employment support | Yes |
| Investment income | Yes |
| Rental income | Yes |
| State filing | None |
| Mobile access | Web_only |
| Audit support | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Phone |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 1 integrations: Revenue Online Service (ROS) |
| Pricing | Paid (source) |
| Website | fasttax.ie |
| Facts checked | 22 Sep 2026 |
FastTax integrations
FastTax lists 1 integrations on its own site.
- Revenue Online Service (ROS)
Alternatives to FastTax
- 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
See all FastTax alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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