# Best Tax Services Providers in San Francisco, CA

## How Many Tax Services Providers Products Does G2 Track?

**Total Products under this Category:** 127

### Category Stats (Aug 2026)

- **Average Rating:** 4.42/5 (↓0.02 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Swanson Reed | Specialist R&D Advisors (+0.16%) - Among all products in this category, Swanson Reed | Specialist R&D Advisors recorded the largest rating increase compared to last month

_Last updated: August 01, 2026_

## How Does G2 Rank Tax Services Providers Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 900+ Authentic Reviews
- 127+ 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](https://www.g2.com/categories/tax-services/grids.png?focus%5B%5D=1433018&focus%5B%5D=55613&focus%5B%5D=113590&focus%5B%5D=1405496&focus%5B%5D=1466358&focus%5B%5D=1341283&focus%5B%5D=10751&focus%5B%5D=161000)

Highlighted products: Swanson Reed | Specialist R&D Advisors, Pilot, PwC, Inkle, Haven, TaxValet, Indinero, and Zeni.

Underlying data: [Grid® JSON](https://www.g2.com/categories/tax-services/grids.json?focus%5B%5D=swanson-reed-specialist-r-d-advisors&focus%5B%5D=pilot&focus%5B%5D=pwc-pwc&focus%5B%5D=inkle-2024-11-18&focus%5B%5D=haven-2025-06-02&focus%5B%5D=taxvalet&focus%5B%5D=indinero&focus%5B%5D=zeni)

**Sponsored**

### WorkTango

WorkTango is a comprehensive Employee Experience platform that combines Surveys & Insights and Recognition & Rewards software to improve employee retention, boost employee performance, and enable leadership. -WorkTango's Surveys & Insights solution enables organizations to deploy unlimited employee surveys across the entire employee lifecycle, including pulse surveys, automated employee onboarding and exit surveys, and leadership effectiveness surveys. What sets WorkTango apart is making employee feedback immediately actionable. WorkTango automatically generates recommended action plans specific to each leader the moment employee surveys close. AI-assisted employee survey analytics through Comment Summaries and Comment Themes analyze thousands of employee survey responses in seconds, helping leadership teams identify employee engagement trends and surface opportunities. Leaders visualize employee sentiment through AI-powered Sentiment Clouds and engage via Anonymous Conversations while maintaining employee confidentiality. Robust dashboards and insights enable leaders to respond proactively to employee engagement gaps and predict employee turnover risks before they impact business outcomes. -WorkTango Coach is your AI-powered survey analyst, that instantly surfaces insights from survey data, and empowers leaders to act while employees are still engaged. Built directly into our Surveys & Insights platform, WorkTango Coach turns survey results into action plans in minutes, not months. Managers get a clear roadmap of exactly what to do, while employees see their feedback drive real change, in real-time. -WorkTango's Recognition & Rewards solution creates a culture of employee appreciation that drives employee motivation and reinforces organizational values. The employee rewards platform offers over ten million zero-markup employee reward options from brands like Apple and Amazon to charitable donations, with transparent employee rewards pricing where organizations only pay when employees redeem rewards. The platform enables peer-to-peer employee recognition, manager-to-employee recognition, and top-down employee recognition enhanced with AI-powered Recognition Writing Assistance and Recognition Quality Scores. Organizations automate employee milestone celebrations, run employee nominations and awards programs, and leverage the Employee Incentives portal to drive participation in employee wellness programs and employee survey completion. Integration with workplace communication tools means employee recognition happens in the flow of work. Unlike fragmented employee engagement solutions requiring separate employee survey software and employee recognition platforms, WorkTango unifies both in one employee experience platform. Organizations using WorkTango report dramatic improvements in employee retention, significant increases in employee engagement scores and survey participation, substantial reductions in overhead administrative costs, and enhanced manager effectiveness. When smart employee surveys and zero-markup recognition work together in one platform, organizations maximize their investment while closing the loop between listening and action and drive measurable ROI for their business.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=801&secure%5Bchosen_at%5D=2026-08-01T12%3A26%3A25Z&secure%5Bdisplayable_resource_id%5D=591&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=88973&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=88973&secure%5Bresource_id%5D=801&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Ftax-services%2Flocations%2Fsan-francisco-ca-us&secure%5Btoken%5D=ff69804bfab74173cb4b9374e7a7b95f81790838606e8c11b7c54ae904511033&secure%5Burl%5D=https%3A%2F%2Fwt.worktango.com%2Femployee-recognition-and-survey-platform%3Futm_campaign%3D32036997-Review%2520Site%26utm_source%3DG2%26utm_medium%3DCore-CTA&secure%5Burl_type%5D=book_demo)

### [Ernst & Young](https://www.g2.com/products/ernst-young/reviews)

One of the world's leading professional services organizations, helps companies across the globe to identify and capitalize on business opportunities.

**Average Rating:** 4.1/5.0

**Total Reviews:** 20

#### Who Is the Company Behind Ernst & Young?

- **Seller:** [Ernst & Young (E&Y)](https://www.g2.com/sellers/ernst-young-e-y)
- **Year Founded:** 1989
- **HQ Location:** London
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=340d34cb6814593cb6be46462017d68a16b372058fc6a3ec69bc30c2ac8b9ee0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fernstandyoung&secure%5Burl_type%5D=linkedin_company_website)  
403,177 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 70% Large, 40% Medium

#### What Are Recent G2 Reviews of Ernst & Young?

**["Advisory and Implementation"](https://www.g2.com/survey_responses/ernst-young-review-11769267)**

**Rating:** 4.0/5.0 stars

_— Verified User in Consulting_

[Read full review](https://www.g2.com/survey_responses/ernst-young-review-11769267)

**["Good company to work with for rich experience"](https://www.g2.com/survey_responses/ernst-young-review-10658599)**

**Rating:** 4.5/5.0 stars

_— Aavinashh L._

[Read full review](https://www.g2.com/survey_responses/ernst-young-review-10658599)

#### What Are G2 Users Discussing About Ernst & Young?

- [Who owns EY India?](https://www.g2.com/discussions/who-owns-ey-india)
- [Why is EY famous?](https://www.g2.com/discussions/why-is-ey-famous)
- [What is Max Ernst known for?](https://www.g2.com/discussions/what-is-max-ernst-known-for)
- [What is Ernst short for?](https://www.g2.com/discussions/what-is-ernst-short-for)

### [KPMG](https://www.g2.com/products/kpmg/reviews)

We offer broad management consulting skills including technology enablement.

**Average Rating:** 4.2/5.0

**Total Reviews:** 22

#### Who Is the Company Behind KPMG?

- **Seller:** [KPMG](https://www.g2.com/sellers/kpmg-e2874d4d-01ea-4fab-aa80-7344e39b9d73)
- **HQ Location:** New York
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6484382897b6c40df8932121e1811ba762577fa5b7c029aabc8189b25bf072fc&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fkpmg-us&secure%5Burl_type%5D=linkedin_company_website)  
53,551 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Accounting
- **Company Size:** 50% Medium, 36% Small

#### What Are Recent G2 Reviews of KPMG?

**["KPMG - Right Choice"](https://www.g2.com/survey_responses/kpmg-review-8605228)**

**Rating:** 4.0/5.0 stars

_— Verified User in Consulting_

[Read full review](https://www.g2.com/survey_responses/kpmg-review-8605228)

**["The greatest financial service"](https://www.g2.com/survey_responses/kpmg-review-7640920)**

**Rating:** 5.0/5.0 stars

_— John M._

[Read full review](https://www.g2.com/survey_responses/kpmg-review-7640920)

### [Andersen Tax LLC](https://www.g2.com/products/andersen-tax-llc/reviews)

Andersen Tax provides a wide range of tax, valuation, financial advisory and related consulting services to individual and commercial clients.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Andersen Tax LLC?

- **Seller:** [Andersen Tax](https://www.g2.com/sellers/andersen-tax)
- **HQ Location:** San Francisco, California, United States
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=cb582d1745063a1bafc53045271edbb959fcec6562d131aaa039d4c4797838de&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fandersenus%2F&secure%5Burl_type%5D=linkedin_company_website)  
3,144 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Large

#### What Are Recent G2 Reviews of Andersen Tax LLC?

**["Very knowledgeable, great consultants, sometimes lack attention to detail"](https://www.g2.com/survey_responses/andersen-tax-llc-review-852113)**

**Rating:** 4.0/5.0 stars

_— Verified User in Mechanical or Industrial Engineering_

[Read full review](https://www.g2.com/survey_responses/andersen-tax-llc-review-852113)

#### What Are G2 Users Discussing About Andersen Tax LLC?

- [What is Andersen Tax LLC used for?](https://www.g2.com/discussions/what-is-andersen-tax-llc-used-for)

### [Grant Thornton](https://www.g2.com/products/grant-thornton/reviews)

Grant Thornton is a firm that offers three main service including Audit/Assurance, Tax and Advisory to help organizations pursue growth holistically whether through revenue improvement, leadership, mission fulfillment, or innovation.

**Average Rating:** 4.8/5.0

**Total Reviews:** 3

#### Who Is the Company Behind Grant Thornton?

- **Seller:** [Grant Thornton](https://www.g2.com/sellers/grant-thornton)
- **Year Founded:** 1924
- **HQ Location:** Chicago, Illinois, United States
- **Twitter:** @ThorntonBenefit  
373 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b6e5e65f1df963cfe91bd14ee1afb9a6588d1f66fc33ce7833dbe4b1f05e48a4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fgrant-thornton-us&secure%5Burl_type%5D=linkedin_company_website)  
11,671 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Large

#### What Are Recent G2 Reviews of Grant Thornton?

**["Indeed Big 5 !"](https://www.g2.com/survey_responses/grant-thornton-review-7498002)**

**Rating:** 5.0/5.0 stars

_— Prasad B._

[Read full review](https://www.g2.com/survey_responses/grant-thornton-review-7498002)

**["Grant Thornton are trusted advisors whom help us implement industry leading solutions"](https://www.g2.com/survey_responses/grant-thornton-review-9754512)**

**Rating:** 4.5/5.0 stars

_— Joanthan F._

[Read full review](https://www.g2.com/survey_responses/grant-thornton-review-9754512)

#### What Are G2 Users Discussing About Grant Thornton?

- [What is Grant Thornton used for?](https://www.g2.com/discussions/what-is-grant-thornton-used-for)

### [EisnerAmper](https://www.g2.com/products/eisneramper/reviews)

EisnerAmper is one of the nation's leading audit, tax and advisory firms with offices in NY, NJ, FL, PA, CA and the Cayman Islands.

#### Who Is the Company Behind EisnerAmper?

- **Seller:** [EisnerAmper](https://www.g2.com/sellers/eisneramper)
- **HQ Location:** New York, New York, United States
- **Twitter:** @EisnerAmper  
4,111 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=fd54778d5dac681b72e456e1173bbe760cc5650276d63577e64b9cd11ebd29ae&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F162443&secure%5Burl_type%5D=linkedin_company_website)  
3,966 employees on LinkedIn®

### [Marcum LLP](https://www.g2.com/products/marcum-llp/reviews)

Marcum LLP is one of the largest independent public accounting and advisory services firms in the nation, with offices in major business markets throughout the U.S., as well as Grand Cayman, China and Ireland.

#### Who Is the Company Behind Marcum LLP?

- **Seller:** [Marcum](https://www.g2.com/sellers/marcum)
- **Year Founded:** 1951
- **HQ Location:** New York, New York, United States
- **Twitter:** @MarcumLLP  
8,623 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=27c3e90d7423d2e1f9575410aeae6c7a904917f6aaaeb7614ce57e9f8bf2269c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F21984&secure%5Burl_type%5D=linkedin_company_website)  
1,424 employees on LinkedIn®

### [Vistra](https://www.g2.com/products/vistra/reviews)

Less friction. More flow. Vistra’s corporate and fund solutions help you to set up, run and expand in more places, with more control. By removing operational frustrations, you can concentrate on what matters most. Whether you are a company or a fund, our promise is simple: to deliver progress without friction. From HR to tax, and from legal entity management to regulatory compliance, we quietly fix operational and administrative frustrations that hamper business growth. By removing these barriers to progress, we make operating a global business feel smooth and borderless.

#### Who Is the Company Behind Vistra?

- **Seller:** [Vistra](https://www.g2.com/sellers/vistra)
- **HQ Location:** Antwerpen, BE
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=89f0229811c1f403219bcde4a0b92bf81798d595cc43d0d4f42ca3878f66f246&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvistra-corporate-services-belgium-&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Wald & Company, P.C](https://www.g2.com/products/wald-company-p-c/reviews)

Wald & Company, P.C is a firm that provides accounting, tax, audit, and consulting services for corporations, entrepreneurs, emerging growth companies, and individual clients.

#### Who Is the Company Behind Wald & Company, P.C?

- **Seller:** [Wald & Company, P.C](https://www.g2.com/sellers/wald-company-p-c)
- **HQ Location:** Quincy, MA
- **Twitter:** @WaldandCompany  
13 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

Spotlight Categories

[Zero Trust Networking Software](https://www.g2.com/categories/zero-trust-networking)

[Webinar Platforms](https://www.g2.com/categories/webinar)

[Auto Dialer Software](https://www.g2.com/categories/auto-dialer)

[Accounting Software](https://www.g2.com/categories/accounting)

[Contract Lifecycle Management (CLM) Software](https://www.g2.com/categories/contract-lifecycle-management-clm)

Similar Categories

- [409A Valuations Providers](/categories/409a-valuations-providers)
- [Accounting Firms](/categories/accounting-firms)
- [Auditing Services](/categories/auditing-services)
- [Bookkeeping Services](/categories/bookkeeping-services)

- [Business Process Outsourcing (BPO) Service](/categories/business-process-outsourcing-bpo-service)
- [Enterprise Performance Management (EPM) Consultants](/categories/enterprise-performance-management-epm-consultants)
- [Financial Consulting](/categories/financial-consulting)
- [Investment Firms](/categories/investment-firms)

- [Other Business Finance](/categories/other-business-finance)
- [Tax Credit Providers](/categories/tax-credit-providers)

[Browse Tax Services Themes](/categories/tax-services/themes)

 ![Nathan Calabrese](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nathan Calabrese")
NC

Researched and written by [Nathan Calabrese](https://research.g2.com/insights/author/nathan-calabrese)

Updated October 3, 2024

Tax services are offered by firms which specialize in filing and preparing taxes. Often these services are provided by [accounting firms](https://www.g2.com/categories/accounting-firms). Tax firms use their in-depth understanding of complex regulations to offer expertise and guide corporations through the tax process. These services can often save businesses time and money, as well as help ensure legal compliance. Corporations will usually work with firms year-round but will have the most contact in the time leading up to important state and federal tax deadlines. Businesses of all sizes and industries work with these providers and generally assign their accounting departments to coordinate with the firm.

Show More