Company lists · Data refreshed October 2026

Top 25 Freelance tax software companies worldwide

RevenueBase identified 280 company matches for freelance tax software companies worldwide as of October 2026 and tracks 4,601 professional contacts across them, including 1,206 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for freelance tax software companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026. Country and city lists for freelance tax software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built
280Companies
4,601Contacts tracked
1,206Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest freelance tax software companies worldwide

Ranked by team size
Top 25 of 280 company matches for freelance tax software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDallas, TX, United StatesHQ recorded Oct 1, 202651-200361 contacts →

Exact match

“TaxAct helps everyday Americans get every tax advantage they deserve by finding credits and deductions they never even knew existed.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Oct 1, 2026201-500359 contacts →

Exact match

“Taxfix is Europe’s leading financial platform for digital tax solutions, with over 8 million tax returns submitted and more than 4,5 billion euros in refunds facilitated for our…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchAugusta, GA, IndiaHQ recorded Oct 1, 2026201-500289 contacts →

Exact match

“For 60 years, TaxSlayer has been empowering Americans to take control of their taxes with easy-to-use, reliable software backed by U.S-based support.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Oct 1, 2026201-500266 contacts →

Exact match

“Noi siamo Fiscozen.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchAhmedabad, IndiaHQ recorded Oct 1, 2026201-500201 contacts →

Exact match

“Inventyv Software Services Pvt.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchFranklin, NC, United StatesHQ recorded Oct 1, 20261,001-5,000136 contacts →

Exact match

“Taxwell is a leading digital tax filing platform formed in 2022 from the combination of Drake Software® and TaxAct®.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchWellington, New ZealandHQ recorded Oct 1, 202651-200133 contacts →

Exact match

“Hnry is a world-first accounting service, that automatically calculates, pays, and files taxes for sole traders.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Oct 1, 202651-200128 contacts →

Exact match

“Accountable frees you from the hoops and hurdles of being independent by giving you the tools you need to pay your taxes and manage your business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Oct 1, 202651-20081 contacts →

Exact match

“Declarando es el software con asesoría fiscal que ayuda a los autónomos a ahorrar en impuestos.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Oct 1, 202651-20070 contacts →

Exact match

“Iedereen heeft recht op een optimale fiscale aangifte.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchKirkland, WA, United StatesHQ recorded Oct 1, 202651-20060 contacts →

Exact match

“Formations is a predictive tax management solution for the self-employed.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchDublin, IrelandHQ recorded Oct 1, 202651-20040 contacts →

Exact match

“Boring and confusing at best, anxiety-inducing at worst, doing taxes isn’t at the top of many (possibly, any) to-do-lists.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Oct 1, 202611-5039 contacts →

Exact match

“Acasi est l’expert-comptable en ligne dédié aux freelances et aux indépendants Nous couvrons 100% de vos besoins administratifs, de la création de votre société jusqu’à votre…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchMakati City, PhilippinesHQ recorded Oct 1, 202611-5036 contacts →

Exact match

“One accounting software for all your finances and taxes-only with Juan and JuanTax.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5032 contacts →

Exact match

“Ember is a specialist accounting and tax software platform and was acquired by Starling Bank in 2025.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 202611-5026 contacts →

Exact match

“Lettuce is an automated tax and accounting product for solopreneurs, contractors and freelancers designed to help them unlock the value inside their businesses.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Oct 1, 20261-1025 contacts →

Exact match

“At Fifteenth, we specialize in tax planning and filing for individuals in the tech industry.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“Ferramenta para o contador analisar as declarações de IRPF dos seus clientes de forma inteligente, rápida e segura.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchOxnard, CA, United StatesHQ recorded Oct 1, 202611-5023 contacts →

Exact match

“FileYourTaxes.com is a faster, convenient, contemporary, and hassle-free way to file taxes.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchBirmingham, AL, United StatesHQ recorded Oct 1, 202611-5022 contacts →

Exact match

“Who Are We?”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchOostelijke Handelskade, NetherlandsHQ recorded Oct 1, 202611-5022 contacts →

Exact match

“Speciaal voor zzp'ers -Super gebruiksvriendelijk -Zonder beperkingen -Uitstekende (telefonische) support -Het enige programma met aangifte inkomstenbelasting”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchUtrecht, NetherlandsHQ recorded Oct 1, 202611-5021 contacts →

Exact match

“MoneyMonk is een online boekhoudprogramma speciaal voor ZZP'ers.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Oct 1, 202611-5020 contacts →

Exact match

“We are wundertax.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchMason City, IA, United StatesHQ recorded Oct 1, 202611-5018 contacts →

Exact match

“We have found that a self-employed person's two biggest fears are wasting time and losing money.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchUpper Harbour Local Board, New ZealandHQ recorded Oct 1, 202611-5018 contacts →

Exact match

“Tax software for accounting firms & in-house teams.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 280 freelance tax software companies worldwide

See the full list, filter by size, metro and specialty, and access 1,206 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Freelance tax software companies worldwide at a glance

As of Oct 1, 2026
26.2%Verified-email coverage
16.4Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
189
11-50
72
51-200
11
201-500
5
501-1,000
1
1,001-5,000
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for freelance tax software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “freelance tax software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,206 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Freelance tax software companies by location

1 lists · largest first

Every Freelance tax software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “freelance tax software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many freelance tax software companies are there worldwide?

RevenueBase identified 280 company matches for freelance tax software companies worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Taxact tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most freelance tax software companies?

The United States leads with 88 companies. Every freelance tax software companies list by country and city is linked on this page.

Which city has the most freelance tax software companies?

London leads with 9 company records, followed by Houston (6) and Barcelona (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,206 professional contacts with verified work emails tracked across these 280 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 280 freelance tax software companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.