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TaxCalc vs IRIS Accountancy Suite: Which Is Better Accounting Software?


Last Updated: 20 May 2025
Reviewed By: Ian Wright (Managing Director)

Which accounting software is better TaxCalc or IRIS Accountancy Suite?

We compare them based on real user reviews, prices and what features they both offer.

TaxCalc homepageIRIS Accountancy Suite homepage
 

TaxCalc vs IRIS Accountancy Suite Basics

TaxCalcIRIS Accountancy Suite
Software WebsiteTaxCalc WebsiteIRIS Accountancy Suite Website
HMRC MTD StatusIn DevelopmentApproved
Who Can Use It?Businesses, Accountants, and Self-employedAgents
HMRC Listed FeaturesNoneBridging software, Updates to HMRC for self-employment, Updates to HMRC for UK property, Tax estimates from HMRC based on provided updates
PlatformsCloud-based applicationCloud-based and Desktop application
Note data for this section comes from HMRC here and here

TaxCalc vs IRIS Accountancy Suite Reviews

Wondering if TaxCalc or IRIS Accountancy Suite has better user reviews. We compared them below.

TaxCalcIRIS Accountancy Suite
Trustpilot Rating3.53.6
Number of Trustpilot Reviews271616
iPhone App RatingNo RatingNo Rating
Number of iPhone ReviewsNo ReviewsNo Reviews
Android App RatingNo RatingNo Rating
Number of Android ReviewsNo ReviewsNo Reviews
Please note ratings we’re accurate at the time of writing but may have since changed

TaxCalc vs IRIS Accountancy Suite Prices

Which is cheaper TaxCalc or IRIS Accountancy Suite? Here are their prices compared.

TaxCalc pricingIRIS Accountancy Suite pricing

Free Plans & Trials

TaxCalcIRIS Accountancy Suite
Free Plan?NoNo
Free Trial?YesNo
Free Trial Length?14 daysNo
Data taken from each company’s website at the time of writing but may have since changed.

Paid Plan Prices

TaxCalcIRIS Accountancy Suite
Cheapest Plan Cost Per Month£7.00Not Listed
Mid-Tier Plan Cost Per Month£11.83NA
Top Plan Cost Per Month£13.00NA
Data taken from each company’s website at the time of writing but may have since changed.

TaxCalc vs IRIS Accountancy Suite Features

TaxCalc featuresIRIS Accountancy Suite features

TaxCalc Basic Features

  • Compliance and Filing
  • Fast and Simple Data Entry
  • Full Client Visibility

TaxCalc Software Integrations

  • Signable
  • QuickBooks
  • ACCOUNTS
  • FreeAgent
  • Xero

IRIS Accountancy Suite Basic Features

  • IRIS Options
  • IRIS Accounts Production
  • IRIS Business Tax
  • IRIS Personal Tax
  • IRIS Practice Management
  • IRIS Time and Fees
  • IRIS AutoMail
  • IRIS Company Formations
  • IRIS Company Secretarial
  • IRIS KashFlow Connect
  • IRIS Docs
  • IRIS Hosting
  • IRIS Resourcing
  • IRIS WebPortal
  • IRIS OpenSpace
  • IRIS Payments
  • IRIS Auditor
  • IRIS VAT Filer
  • IRIS Fixed Asset Register
  • IRIS SA700
  • IRIS Trust Tax
  • IRIS Payroll for Accountants

IRIS Accountancy Suite Software Integrations

  • KashFlow
  • Xero
  • QuickBooks
  • FreeAgent
  • MyWorkpapers

Common Feature Comparison

TaxCalcIRIS Accountancy Suite
Payroll Software IntegrationYesYes
Track VATYesYes
VAT FilingYesYes
Real-Time Financial ReportsYesYes
Prepare Self AssessmentYesYes
Income Tax EstimatesYesYes
Manage Income & ExpensesYesYes
Create InvoicesNoYes
Forecast Cash FlowYesYes
Accept and Make Payments In Different CurrenciesNoNo
Employee Time TrackingYesYes
ProjectsNoNo
Bank Feed IntegrationNoYes
End of Year FilingsYesYes
Capture Bills And ReceiptsYesNo
Bulk Reconcile TransactionsYesNo
Track Inventory & Stock LevelsNoNo

TaxCalcIRIS Accountancy Suite
Pros
  • Affordable cost
  • Can complete multiple returns
  • Prior years programs available
  • Unlimited support
  • Data screens are intuitively laid out
  • Great tool for smaller accountants
  • Simple to navigate
  • Eco friendly due to being paperless
  • Email notifications are super helpfu
Cons
  • Integration with document signing could be improved
  • Requires a software installation limits
  • Sometimes it freezes
  • Lack of intergration with practice software
  • Management account preparation
  • Feels quite ‘old-school’
  • The design of the portal is a little dated
  • Occasionally crash for no reason
  • Slow to generate a set of accounts

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