Best Tax Services Providers - Page 8

How Many Tax Services Providers Products Does G2 Track?

Total Products under this Category: 133

Category Stats (Nov 2026)

  • Average Rating: 4.45/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: 1-800Accountant (+6.95%) - Among all products in this category, 1-800Accountant recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Tax Services Providers Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 1,000+ Authentic Reviews
  • 133+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Tax Services Providers

G2 Grid® for Tax Services Providers plotting products by satisfaction and market presence

Highlighted products: creditARMOR, Swanson Reed | Specialist R&D Advisors, Deloitte Consulting, Pilot, PwC, TaxValet, Haven, and Indinero.

Underlying data: [Grid® JSON](https://www.g2.com/categories/tax-services/grids.json?focus%5B%5D=creditarmor&focus%5B%5D=swanson-reed-specialist-r-d-advisors&focus%5B%5D=deloitte-consulting&focus%5B%5D=pilot&focus%5B%5D=pwc-pwc&focus%5B%5D=taxvalet&focus%5B%5D=haven-2025-06-02&focus%5B%5D=indinero)

Skalar

Skalar is a digital tax advisory firm (Steuerkanzlei) based in Munich, Germany, serving small and mid-sized companies across the DACH region. Skalar handles financial accounting, payroll, annual financial statements, and tax filings, and combines licensed German tax advisors with an in-house technology platform that automates recurring bookkeeping work. Bank accounts, payment providers, and business tools are connected directly, so client data flows in automatically instead of being collected manually. Integrations include DATEV, Personio, Qonto, sevDesk, Candis, and Lexware. Clients work through a digital client portal rather than paper, email attachments, or spreadsheets, and receive proactive advice based on current figures instead of retrospective year-end reporting.

Who Is the Company Behind Skalar?

  • Seller: Skalar
  • Year Founded: 2025
  • HQ Location: Munich, DE
  • LinkedIn® Page: www.linkedin.com
    26 employees on LinkedIn®

Sleek

Sleek simplifies back-office operations for SMEs and entrepreneurs by offering streamlined company incorporation, accounting, and compliance solutions. We understand how challenging it can be for business owners to manage everything on their own. After experiencing first-hand the frustrations of dealing with business registration, taxes, account management, and compliance; we saw an opportunity to do something different, something better; something with the potential to transform the lives of entrepreneurs, forever. Sleek serves over 15,000 customers globally. Leveraging proprietary software, AI, and customer-centric service, we provide transparent pricing, expert advice, and a seamless user experience. As a certified B Corp, Sleek is committed to sustainability, aiming for carbon neutrality by 2030. Whether you're starting a business or managing an existing one, Sleek is your trusted partner in success.

Average Rating: 1.0/5.0

Total Reviews: 1

Who Is the Company Behind Sleek?

  • Seller: Sleek
  • Year Founded: 2009
  • HQ Location: N/A
  • LinkedIn® Page: www.linkedin.com
    477 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

Solutions Group Accounting Firm

Solutions Group Accounting Firm is one of the largest outsourced accounting and advisory firms in the Orlando, FL region, with a 50-person team of CPAs, tax advisors, forensic accountants, and CFO-level professionals. We provide comprehensive services including bookkeeping, payroll, tax preparation, proactive tax planning, business valuations, and forensic accounting. Our Orlando-based team works as an extension of your business, delivering real-time financial clarity, compliance, and strategic insight. If you're looking for a trusted accounting partner with the scale, expertise, and professionalism to support your growth, Solutions Group is here to serve.

Who Is the Company Behind Solutions Group Accounting Firm?

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Staxiom

Staxiom is the accounting team for startups and growing companies. We handle bookkeeping, tax, R&D tax credits and tax advisory, so founders get accurate books, filed returns and real strategic guidance from one team. Our team includes former Big 4 accountants, founders, investors and CPAs, and we pair that human expertise with AI and a client platform we're building. Based in Brea, CA.

Who Is the Company Behind Staxiom?

  • Seller: Staxiom
  • Year Founded: 2024
  • HQ Location: Brea, US
  • LinkedIn® Page: www.linkedin.com
    10 employees on LinkedIn®

Sun Life Financial

Sun Life Financial is a leading provider of employee benefits in the U.S. Our mission? To help people protect what they love about their lives.

Average Rating: 3.3/5.0

Total Reviews: 5

Who Is the Company Behind Sun Life Financial?

Who Uses This Product?

  • Company Size: 40% Large, 40% Medium

What Are Recent G2 Reviews of Sun Life Financial?

Synergi

Synergi Partners is comprised of tax credit veterans who have owned, built and/or managed various tax credit business at SMS, ADP and KPMG. They have experience serving clients of all sizes but specialize in Fortune 1000 in industries such as hospitality, retail, financial services, healthcare, food services, and temporary staffing. Their core mission is to provide the best service and solutions to help clients with their tax incentive needs. They are headquartered in Florence, South Carolina.

Who Is the Company Behind Synergi?

TaxBasket

TaxBasket is a firm that provides tax preparation services online.

Who Is the Company Behind TaxBasket?

Tax-Free

At Tax Free today, we explain the options that are open to you, however wealthy you are, whether you earn less than three thousand euros or dollars a month, or whether your income exceeds twenty thousand in the same timeframe. You can find reliable and practical information that will allow you to take decisions and get the process underway.

Who Is the Company Behind Tax-Free?

TaxHub

Taxhub is a virtual, personal and business income tax preparation platform that matches filers with a dedicated CPA. We aim to combine the convenience and low price of in-home online tax filing with the assurance of having a professionally prepared tax return. Our platform allows users to communicate and share income tax documents with tax professionals virtually while saving them the hassle of having to complete long complicated questionnaires associated with traditional do-it-yourself online platforms. Our unique low-overhead business model allows us to offer approximately a 50% savings over traditional walk-in tax preparation franchises allowing us to offer a real and recognizable value proposition to our customers.

Who Is the Company Behind TaxHub?

  • Seller: Taxhub
  • Year Founded: 2015
  • HQ Location: New York City, US
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®

Taxnality

Founded in 2007, Taxnality is a USA-based tax solutions and financial services firm committed to helping businesses gain control over their finances. The company provides professional bookkeeping, strategic tax planning, compliance management, and outsourced CFO services that help clients maintain accurate records and make informed decisions. Taxnality’s team works closely with each client to understand their unique needs, support timely filings, and uncover opportunities such as R&D tax credit incentives that can return value to the business. With years of experience and a practical approach, the firm delivers financial clarity, tailored guidance, and reliable support that aligns with client goals. Taxnality stays current with tax laws and trends so businesses can reduce risk, maintain compliance, and improve financial performance. By removing complexity from financial tasks, Taxnality enables leaders to focus on growth and long-term success.

Who Is the Company Behind Taxnality?

  • Seller: Taxnality
  • HQ Location: United States
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®
  • Phone: (331) 703 3361

Tax Return Perth | Tax Accountant Perth

Tax Return Perth provides you the mobile taxation services which enable you to save time. Being registered tax return agents we are also capable of preparing a quarterly, monthly, or yearly IAS and BAS with ease. Our tax return services like BAS returns, Late tax returns, business tax return, partnership tax returns, sole trader tax returns, company tax return, trusts tax returns, etc gives you financial freedom. Our tax return service is the one solution for your multiple financial problems. Tax Return Perth is the one go solution for you your financial related problems whether you are looking for a Tax return accountant Perth for a personal tax return or a company.

Who Is the Company Behind Tax Return Perth | Tax Accountant Perth?

Tax Technologies

Tax Technologies (TTI) is a leading provider of corporate income tax software and services, helping businesses simplify compliance and improve accuracy. With over 25 years of experience, we support multinational companies in the United States. Our corporate income tax software, Tax Series, simplifies U.S. corporate income tax returns for companies with complex multinational operations. It also has an integrated global tax provision module that shares its data for tax returns. Designed for mid-sized to large enterprises, our platform ensures U.S. corporate income tax compliance and related filings such as BEPS Country-by Country reporting. TTI provides support for Tax Series that is above and beyond the norms of the tax software industry by means of our proactive service approach.

Who Is the Company Behind Tax Technologies?

The Sales Tax People

The Sales Tax People is a dedicated sales tax compliance firm helping businesses navigate nexus determination, exemption certificate management, multi-state filing, and audit representation — without the runaround. Most companies treat sales tax as an afterthought — until there's a problem. We exist for that moment, and every moment before it. Our team works directly with CFOs, controllers, and operations leaders to resolve compliance issues fast, with real experts who pick up the phone and get it done. We don't hand you off to a portal. We don't bury you in a ticket queue. You get a knowledgeable person who understands your situation and moves with urgency. If sales tax is keeping you up at night, we're the team that puts it to rest.

Who Is the Company Behind The Sales Tax People?

Thustt

Thustt is a family owned business providing bookkeeping, accounting, payroll, and tax filing services for small business to mid-ranged.

Who Is the Company Behind Thustt?

Nathan Calabrese
NC
Researched and written by Nathan Calabrese
Updated October 12, 2026