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TaxFiler

Tax Compliance

Cloud-first tax compliance from IRIS, with strong integration across the IRIS ecosystem.

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Overview

TaxFiler (now part of IRIS Elements) is a cloud-first tax compliance platform that handles personal tax, corporation tax, and accounts production. Being part of the IRIS ecosystem gives it strong integration with other IRIS products.

The cloud-native approach means you can work from anywhere without VPN or remote desktop setups. The interface is modern and the workflow for preparing and filing returns is streamlined. For firms already invested in IRIS, TaxFiler is the natural choice for tax compliance.

Best for

Firms already using IRIS products or wanting a fully cloud-based tax solution

Key Features

Self-assessment filing (SA100)
Corporation tax returns (CT600)
Accounts production with iXBRL
MTD for VAT compliance
Cloud-native no installation required
HMRC direct submission
Integration with IRIS Elements ecosystem
Automatic tax calculations and validation

Pros & Cons

What We Like

  • Fully cloud-based modern interface
  • Strong integration with IRIS ecosystem
  • Streamlined workflow for return preparation
  • Regular updates without manual installations

Watch Out For

  • Less comprehensive than TaxCalc for complex scenarios
  • Best value within the IRIS ecosystem may be less compelling standalone
  • Smaller independent user community
  • Pricing tied to the IRIS Elements package

Pricing

Part of IRIS Elements suite. Contact IRIS for practice pricing.

Key Integrations

IRISXeroQuickBooks Online

Our Verdict

TaxFiler is a solid choice if you are already in the IRIS ecosystem or want a genuinely cloud-native tax platform. For firms choosing independently, TaxCalc offers more flexibility and a wider feature set.

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Other Tax Compliance Tools

TaxCalc

Our Pick

Comprehensive tax software with MTD support, loved by UK accountants for its depth and reliability.

Silverfin

Advanced compliance platform combining accounts production, tax, and workflow automation.

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TaxFiler Review for Accounting Firms | NerdNumbers | NerdNumbers