HMRC Recognised

File Your
UK Taxes

Online

Fast, secure, and accurate online tax filing service. Submit your VAT returns and Self Assessment directly to HMRC in minutes, not days.

Customer Rating Stars
1000+ Happy Customers
£5K+ Taxes Filed
Tax Filing
VAT Filed
VAT Filed
20 hours ago
Our Services

Complete Online Tax Filing

Professional tax filing services designed for speed, accuracy, and compliance.
Submit directly to HMRC with confidence.

VAT Returns

Quick and accurate VAT return submissions directly to HMRC.

  • Quarterly submissions
  • Auto-calculations
  • Error checking
  • HMRC integration

£9.00

per filing

Self Assessment

Complete personal tax returns with maximum deductions.

  • Income optimization
  • Expense tracking
  • Allowance maximization
  • Direct submission

£10.00

per filing
HMRC Approved
HMRC Recognised

HMRC Recognised

Fast Filing
Fast Filing

Submit in under 30 mins

Instant Support
Instant Support

24/7 customer service

Auto Calculation
Auto Calculation

No manual math errors

Security & Privacy

Uncompromising Security Standards

Your financial information deserves nothing less than the highest level of protection. We employ enterprise-grade security measures trusted by leading financial institutions.

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Fortified Protection

Safeguard your tax submissions with our cutting-edge security infrastructure. We utilise advanced 256-bit AES encryption, multi-layered authentication protocols, and continuous monitoring systems to ensure your sensitive financial data remains completely secure throughout the filing process.

256-bit encryption security
256-bit AES Encryption
Tier 4 data center facilities
Tier 4 Data Centers
Multi-factor authentication system
Multi-Factor Authentication
Annual security audit certification
Annual Security Audits
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Privacy by Design

Your personal information is never shared, sold, or monetised. We adhere strictly to UK GDPR regulations and employ zero-knowledge architecture, ensuring that your data remains exclusively under your control. Request complete data removal at any time through our dedicated privacy portal.

UK GDPR compliance certification
UK GDPR Compliant
UK-based data storage facilities
UK-Only Data Storage
Zero data monetization policy
Zero Data Monetisation
Complete user data autonomy controls
Complete User Autonomy
Customers Reviews

What Our Customers Say

Our 500+ businesses trust us with their tax filings. Here's what they have to say about our service.

1,000+
Happy Customers
4.9/5
Average Rating
£5k+
Taxes Filed
99.8%
Success Rate
Customer quote

Great experience overall. Clear steps, smooth submission, and instant acknowledgement of receipt. Exactly what I needed.

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Test Test
Customer quote

Very impressed with the improvements. The VAT portal is faster and more intuitive now. A stress-free experience.

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josh perry
Customer quote

Submitting VAT online saves me so much time. The system is user-friendly, and I appreciate the confirmation email.

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josh perry
Customer quote

Much easier than I expected! Simple layout, clear instructions, and I got my submission done in minutes.

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josh perry
Customer quote

The VAT submission portal is reliable and efficient. I had no problems, and everything was processed on time.

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josh perry
Customer quote

I really like how the system saves my progress. It’s easy to navigate, even if you’re not very technical.

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josh perry
Customer quote

Very smooth process, everything is well explained, and the reminders are a big help. Submitting VAT has never been easier.

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josh perry
Customer quote

Submitting my VAT return online was quick and straightforward. The system is clear, and I had confirmation instantly.

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josh perry
Frequently Asked Questions

Got Questions?

Find answers to the most common questions about our online tax filing service.

We use bank-level 256-bit SSL encryption and are fully GDPR compliant. Your data is stored securely and never shared with third parties.
MTD for VAT is part of HMRC’s initiative to modernize tax administration by requiring VAT-registered businesses to keep digital records and submit VAT returns using MTD-compatible software via an Application Programming Interface (API). It became mandatory for businesses with taxable turnover above the VAT threshold (£85,000) from April 2019 and for all VAT- registered businesses from April 2022, unless exempt.
All VAT-registered businesses must comply with MTD for VAT, regardless of turnover, unless they have an exemption. New VAT-registered businesses are automatically enrolled by HMRC unless they are exempt or have applied for an exemption. Businesses below the VAT threshold can opt in voluntarily.
  • Keep VAT records digitally using MTD-compatible software
  • Submit VAT returns electronically via an API, not the HMRC portal
  • Ensure digital links between data sources (e.g., invoices, receipts) and the software Avoid manual data entry Records must be preserved digitally for up to six years
Since April 2022, HMRC automatically signs up all VAT-registered businesses unless they’re exempt or have applied for an exemption. You need a Government Gateway account and VAT registration number to connect your MTD-compatible software to HMRC. Agents require an Agent Services Account (ASA) to act on behalf of clients.
HMRC offers an Extra Support (EST) Service for vulnerable taxpayers. Contact HMRC via their VAT helpline (0300 200 3700) or check GOV.UK for guidance. Rural businesses may be eligible for gigabit vouchers (up to £2,500) to improve internet access. Local IT support, YouTube tutorials, or accounting professionals can also help

Universal Compatibility

Enjoy seamless performance across all browsers and devices - Chrome, Firefox, Safari, Edge, and more. Our design ensures flawless operation on smartphones, tablets, and laptops.

Compatible with Google Chrome Compatible with Mozilla Firefox Compatible with Apple Safari Compatible with Microsoft Edge
Works on all devices

Contact Us

Address

11TaxAssist Limited
6 Alexander Court, Baker Street, Reading,
England, RG1 7XZ.
Company number: 16416027

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