10 Best Marketing Agencies for Tax Planning Firms (2026)

Disclosure: CO Consulting publishes this list and ranks itself first. Every fact about the other nine agencies comes from their own websites and third-party profiles, linked in each entry, and was checked on 29 October 2026. Agencies can send corrections to info@christopholivierconsulting.com.

Short answer: the best marketing agency for tax planning firms is CO Consulting, a fractional-CMO firm that runs strategy, paid media, SEO, AI search and content under one senior lead. Strong specialist alternatives are TaxProMarketer (small CPA and EA tax practices that want a tax-only agency with published price bands), Build Your Firm (EAs and small resolution or planning practices that want a low-cost website and SEO on month-to-month billing), and Grow Law (tax attorneys and attorney-led tax resolution or controversy firms). The right pick depends on whether you need a single channel executed or someone to own the whole growth plan.

Tax Planning Firms marketing agencies compared

How we ranked them

We started from the agencies that rank in Google for “tax planning marketing agency” and related searches, then kept firms with a dedicated tax planning practice, named tax planning case studies, or the closest specialist fit. Each was scored on five things: depth of specialization in tax planning firms, verifiable proof (named clients, third-party reviews), transparency on pricing and terms, client-friendly terms (contract length, who owns the website, ad accounts and tracking numbers), and fit for small and mid-sized firms. Lead marketplaces and pure software tools were excluded because they are not agencies.

Few agencies specialize in proactive tax planning. Several firms below serve the adjacent tax resolution and tax controversy market or accounting firms broadly; we note in each entry where that is the case so you can judge the fit.

The 10 best marketing agencies for tax planning firms

1. CO Consulting

Best for: Tax planning firms who want a senior strategist, not an account manager

Tax is CO Consulting's home sector. It sells high-value planning engagements to business owners and high earners with content, paid media and booking funnels, and it writes savings messaging that stays inside Circular 230 section 10.30 (no unsubstantiated dollar claims).

• Services: Fractional CMO, AI search (AEO), SEO, Paid ads, Content, Funnels and email, Automation
• Pricing: Scoped after a free 20-minute strategy call

Proof points:

• Q3 Advisors (financial planner Craig Wear): per CO's published case study, monthly ad spend fell from $188,000 to $125,200 over two months while cash received rose from $503,800 to $723,000 (+43.5%) and gross profit rose 84.8% to $413,090.
• Mike Pugh (high-net-worth inheritance tax planner): per CO's published case study, the content-to-ads-to-booking system books 10 to 20 qualified calls per day.
• Founder Christoph Olivier has managed millions of dollars in ad spend; content systems he built have generated more than 200 million organic views.

Worth knowing:

• Not a single-niche agency: CO serves professional-service firms across several sectors.
• Pricing is not published; it is scoped on the strategy call.

Book a free 20-minute strategy call or see the full tax planning firms marketing playbook.

2. TaxProMarketer

Best for: Small CPA and EA tax practices that want a tax-only agency with published price bands

Says it has 'specialized exclusively in digital marketing for accountants and tax practitioners' since 2007. Founder Nate Hagerty previously directed a tax practice, and the agency publishes a tax resolution marketing guide with campaign figures from a resolution-firm client.

• Based: Grandview, MO, founded 2007
• Services: Google and Meta Ads, SEO, Local listings, Websites, Email marketing, Social media, Marketing CRM, AI tools
• Pricing: Startup Package $397/month; monthly programs $597/month to $10K/month; one-time $997 setup fee for programs that include a website; ad spend billed in addition to management fees (pricing page).
• Contract terms: Term length not published. Terms of service say services are sold 'pursuant to a contract' and that subscriptions can be cancelled by email.

Proof points:

• States it serves 'hundreds of accountants and tax firms throughout the country' (Our Story page)
• Tax resolution article reports an unnamed resolution firm generating 33 leads at about $170 per conversion on roughly $5,000 in annual ad spend (company blog)
• Testimonial from Phil H., CPA, EA (client since 2016) citing 50+ new clients a year (case study page)
• Listed in the NYSSCPA member hub vendor directory at 714 Main St, Grandview, MO

Worth knowing:

• Contract length and ownership of the website and ad accounts are not stated on the pricing, FAQ or terms pages
• Case studies identify clients only by first name and last initial
• Ad spend is charged separately from the program fee

Sources: taxpromarketer.com · taxpromarketer.com/pricing · taxpromarketer.com/our-story · taxpromarketer.com/case-study

3. Build Your Firm

Best for: EAs and small resolution or planning practices that want a low-cost website and SEO on month-to-month billing

Founded in 2003 by practicing CPA Allan Ratafia and marketer Hugh Duffy, it builds websites and marketing programs only for accounting and tax practices. It runs dedicated niche galleries for IRS problem resolution firms and enrolled agents.

• Based: Madison, CT, founded 2003
• Services: Websites, SEO, Content Marketing in a Box, Google Ads management, Newsletters, Social media posting, Outsourced marketing program
• Pricing: Professional from $95.00/mo; Platinum and Niche from $120.00/mo (Niche adds a one-time setup fee that 'varies by niche'); Do It For Me + Platinum Website from $399.95/mo; lower rates shown for annual payment; outsourced marketing and online advertising quoted on request.
• Contract terms: FAQ: 'None of our websites have contracts' and 'We bill on a month-to-month basis', with cancellation at any time; free trials of 30 to 90 days by plan; Platinum Plus listed at $399.95/mo 'with a one year commitment'.
• Who owns the assets: FAQ: 'BYF owns the website and the website content if you cancel'; it encourages clients to own their domain name.

Proof points:

• IRS problem resolution gallery shows sites including Anchor Tax Relief, Sentinel Tax Defense, Axiom Tax Resolution Group, Tax Crisis Unit and Action Tax Relief
• Registered with NASBA as a CPE sponsor (company about page)
• Covered by CPA Practice Advisor as 'a practice and website development firm dedicated to the accounting industry' (2015)

Worth knowing:

• BYF owns the website and its content if you cancel (FAQ), so leaving means rebuilding the site
• Platinum Plus requires a one-year commitment
• The Niche plan setup fee is not published

Sources: buildyourfirm.com/irs-problem-resolution · buildyourfirm.com/accounting-website-marketing-pricing · buildyourfirm.com/about · buildyourfirm.com/faqs

4. Grow Law

Best for: Tax attorneys and attorney-led tax resolution or controversy firms

A law-firm-only agency (since 2008) with a dedicated tax-law page that says it builds 'separate campaigns for tax debt resolution, IRS audits, payroll tax issues, and business tax planning'. Its tax-law PPC, local SEO and website sections cite results for named law firms.

• Based: Fort Lauderdale, FL, founded 2008
• Services: SEO, AI search optimization, PPC, Website design, Local SEO, Content marketing, Lead generation
• Pricing: SEO from $2,500/month; PPC management from $1,450/month; website design from $599/month; All Access from $4,299/month (tax-law page).
• Contract terms: 'No hostage contracts, no lock-ins, no leverage' (tax-law page); a specific term length is not published.
• Who owns the assets: 'Your website, content, leads, and data belong to you from day one' (tax-law page); ad account ownership is not addressed specifically.
• Rating: 5.0 on Clutch from 7 reviews

Proof points:

• Tax-law PPC section: 'KJT Law Group grew qualified leads by 440% with our PPC'
• Tax-lawyer local SEO section: 'HagEstad Law Group grew organic traffic by 5,653%'
• Tax-law website section: Omar Ochoa redesign tied to a '1,087% increase in qualified leads'
• Clutch: 5.0 average across 7 reviews

Worth knowing:

• Serves law firms only ('exclusively on law firms since 2008'), so CPA- or EA-led planning firms fall outside its stated focus
• Tax-law case-study results are given as percentages without baseline figures on the page
• Clutch shows 7 reviews, but its verification section cites 5 verified reviews

Sources: growlaw.co/tax-law-marketing-services · clutch.co/grow-law

5. Timmermann Group (TG)

Best for: Planning-first firms that want a full-service agency built around advisory clients, not return prep

A full-service generalist agency. Tax planning is one of seven industries in its site navigation, with a dedicated page aimed at 'forward-thinking tax advisory firms' that says it measures 'qualified strategy consultation requests, webinar registrations, lead quality scores, and client lifetime value' rather than seasonal prep volume.

• Based: Saint Louis, MO, founded 2003
• Services: SEO, AI SEO, PPC, Social media marketing, Website design, CRO, Analytics, Website maintenance
• Pricing: Not published
• Rating: 5.0 on Clutch from 2 reviews

Proof points:

• Inc. 5000 and St. Louis Business Journal 'Fastest Growing Companies' listings (company about page)
• Google Partner badge (company about page)
• Clutch: 5.0 from 2 reviews

Worth knowing:

• No named tax or accounting clients on its tax planning page or its reviews page
• Pricing and contract terms are not published
• The tax planning page does not mention Circular 230; it refers only generally to 'compliance with professional standards and regulations'

Sources: wearetg.com/tax-planning-marketing-agency · wearetg.com/about-us · wearetg.com/reviews · clutch.co/timmermann-group

6. PaperStreet

Best for: Tax attorneys who want market exclusivity and a law-firm website build

A law-firm web design and marketing agency whose tax-law PPC page publishes the full metrics of a tax campaign and shows a Thorn Law Group website. It suits attorney-led tax controversy practices more than CPA or EA planning firms.

• Based: Fort Lauderdale, FL, founded 2001
• Services: PPC, Website design, SEO, Content, Branding, Hosting, ADA compliance
• Pricing: Not published; the site says 'We quote flat-rate projects'. Clutch lists a $1,000+ minimum project size and $200 to $300 hourly rate.
• Contract terms: Offers 'exclusivity based on practice area and location' (tax-law PPC page); term length not published.
• Who owns the assets: 'Own Your Site' with 'No strings attached' (tax-law PPC page); details not spelled out.
• Rating: 4.8 on Clutch from 6 reviews

Proof points:

• Tax campaign on its tax-law PPC page: $7,219 ad spend, 53 conversions (33 calls, 20 web leads), $136 cost per acquisition
• States it has kept '2,000+ Clients Happy Since 2001'
• Clutch: 4.8 average across 6 reviews

Worth knowing:

• The top keywords in the published tax campaign are criminal tax and federal defense terms, not resolution or planning terms
• Pricing and contract length are not published
• Built for law firms; no CPA or EA tax practice examples are shown

Sources: paperstreet.com/tax-law · clutch.co/paperstreet-web-design

7. Neon Ambition

Best for: Tax law firms that want compliance-aware content and full asset ownership

Has a dedicated tax lawyer marketing page covering IRS resolution, audits, Tax Court, offers in compromise, international/FBAR and high-net-worth tax planning. The page says its content is 'mindful of Treasury Circular 230' and aligned with ABA Model Rules 7.1 to 7.3.

• Based: Austin, TX, founded 2013
• Services: SEO, Local SEO and Google Business Profile, PPC, Google Local Service Ads, Web design and CRO, Reputation management, HubSpot email automation, Video and social
• Pricing: Custom; its pricing page says it builds 'three different pricing options' after research, with no figures published.
• Contract terms: Not published; the tax lawyer page cites a '96% client retention rate' past the initial contract.
• Who owns the assets: 'full client data and asset ownership, so everything we build belongs to you' (tax lawyer page).
• Rating: 4.9 on Clutch from 21 reviews

Proof points:

• Clutch: 4.9 average across 21 reviews
• Founded by Jordan Slover, described as a former Googler (company site)
• Torgenson Law result of '296% more retained cases' (not described as a tax firm)

Worth knowing:

• No tax-firm case study or tax-specific results are published
• Pricing is not published
• Its about page gives no founding year; Clutch lists 2013

Sources: neonambition.com/tax-lawyer-marketing-agency · neonambition.com/pricing-plan · neonambition.com/about-us · clutch.co/neon-ambition

8. Domination Marketing

Best for: Resolution and tax-relief practices focused on paid search

Runs a tax professionals hub with separate offers for CPA marketing, tax resolution lead generation, tax relief lead generation and tax attorney marketing, plus a tax attorney and resolution specialization page. It says it takes 'a limited number of tax-professional clients at a time'.

• Based: Denver, CO, founded 2021
• Services: SEO, PPC, Social media, Websites, Lead and intake automation
• Pricing: Not published

Proof points:

• Unnamed tax resolution PPC case study: monthly conversions from 6 to 62 and cost per conversion from $160.69 to $14.30 over 90 days (results page)
• Says its tax leads are exclusive and are never shared or resold (tax professionals page)

Worth knowing:

• Its only tax case study does not name the client
• Pricing, contract terms and asset ownership are not published
• Founded in 2021 (per its homepage), a shorter track record than most agencies listed here

Sources: domination-marketing.com/tax-professionals · domination-marketing.com · domination-marketing.com/tax-attorneys · domination-marketing.com/results

9. GetMarKo

Best for: Solo EAs and preparers who want low-cost social media and booking automation

Positions itself for 'CPAs, EAs, tax preparers, bookkeepers, and financial professionals' and has a dedicated enrolled-agent page built around urgent-case contact forms, booking and follow-up automation.

• Services: Social media management, Website design, Lead capture and CRM, Email and SMS automation, Ongoing marketing management
• Pricing: Social media management $850/mo (Starter, 3 posts/week), $950/mo (Basic, 5), $1,250/mo (Pro, 10). Other offers are shown at a $67 one-time fee plus $16.99 to $197/month without naming the plan. Website tiers are not priced.
• Contract terms: The pricing FAQ says 'No long-term contracts required' and month to month, but the Terms and Conditions say subscriptions 'require a minimum commitment of 6 months', with termination requests due at least 30 days before the billing period ends.
• Who owns the assets: The pricing FAQ says 'The content, design, and branding we create for you are yours'; the Terms say service content 'is the property of the Company or its content suppliers'.

Proof points:

• Published price list for social media management (pricing page)
• Dedicated enrolled-agent marketing page

Worth knowing:

• Pricing FAQ and Terms and Conditions conflict on minimum term (month to month vs 6 months) and on content ownership
• No HQ, founding year or team size is published
• No case studies or third-party reviews were found

Sources: getmarko.us/marketing-for-enrolled-agents · getmarko.us/about · getmarko.us/pricing · getmarko.us/pricing

10. Practice Growth Tech (PGT)

Best for: EA and resolution practices that mainly need faster intake and after-hours lead response

Builds AI websites, AI front-desk intake assistants and CRM automation for CPA, tax and EA practices, with industry pages for enrolled agents and for tax resolution/CTRS firms. It states its AI 'never prepares returns, never interprets a notice, and never touches IRS correspondence'.

• Based: Grapevine, TX, founded 2026
• Services: Websites, AI front desk and intake assistants, CRM automation, Review generation, Social ads and lead generation
• Pricing: 'A transparent setup fee plus a managed monthly retainer', scoped on a strategy call; no figures published.
• Who owns the assets: 'You own your domain and your client list' (EA page); the FAQ states 'GHL owns public leads, contacts, attribution, opportunities'.

Proof points:

• Next Level Tax Resolution: '+85% sessions in launch month vs. prior month, +24% engaged sessions', labeled a verified GA4 launch metric (company site)

Worth knowing:

• The EA page's testimonial and metrics are labeled 'ILLUSTRATIVE · REFERENCE MODEL', not client results
• Clutch lists a 2026 founding year and 0 reviews
• Pricing is not published, and the FAQ places leads and contacts in its GHL system, so confirm your data-export rights

Sources: practicegrowth.tech/enrolled-agents · practicegrowth.tech/results · practicegrowth.tech/faq · clutch.co/practice-growth

Your agency writes the ad, but Circular 230 holds you responsible for it

Under 31 CFR 10.30(a)(1), a CPA, attorney or enrolled agent may not 'use or participate in the use of' any public communication containing a false, fraudulent or coercive statement or claim, or a misleading or deceptive one. Nothing in the rule exempts copy an agency wrote. The same paragraph bars enrolled agents from describing themselves as 'certified' or implying an employer or employee relationship with the IRS.

Savings promises are the riskiest copy. The IRS's 2024 Dirty Dozen release (IR-2024-91) calls out offer in compromise 'mills' that heavily advertise settling tax debt 'for pennies on the dollar'. The FTC's case against American Tax Relief LLC, settled in 2013, turned on false claims that the company had already significantly reduced thousands of people's tax debts. Section 10.30(c) also requires practitioners to keep copies of direct mail and e-commerce communications, and recordings of radio and TV ads, for at least 36 months. Before anything goes live, have a credentialed reviewer approve every ad and landing page the agency produces, and make the agency give you a dated archive of everything it runs.

Sources: law.cornell.edu/10.30 · irs.gov/dirty-dozen-beware-of-offer-in-compromis · ftc.gov/46247

Questions to ask any tax planning marketing agency before you sign

1. Who on your team reviews ad copy and landing pages against Circular 230 section 10.30, and will you route everything through my credentialed reviewer before launch? The rule makes the practitioner responsible for any misleading public communication they 'use or participate in the use of', no matter who drafted it. Enrolled agents also cannot call themselves 'certified' or imply a tie to the IRS.
2. How will you substantiate any savings, refund or 'settle for less' claim in our ads? The IRS names 'pennies on the dollar' promises as a hallmark of offer in compromise mills, and the FTC's American Tax Relief case turned on unsupported debt-reduction claims. Every number in an ad needs a file behind it.
3. Will you hand us a dated archive of every email, mailer, ad and broadcast you run for us? Section 10.30(c) requires practitioners to keep direct mail and e-commerce communications, plus recordings of radio and TV ads, for at least 36 months. If the agency holds the only copy, you can't meet that requirement.
4. If we part ways, who owns the website, content, domain, Google Ads account, call-tracking numbers and CRM data? Some tax-practice website vendors keep the site when you cancel. Build Your Firm's FAQ, for example, states 'BYF owns the website and the website content if you cancel'.
5. Do you report on booked planning consultations and signed engagements, or only on leads and clicks? A planning firm's revenue comes from a small number of high-fee advisory clients. Cheap form fills from people who want seasonal return prep can make a campaign look successful while it fills the calendar with the wrong prospects.
6. Are the leads exclusive to us, and do you run campaigns for competing tax firms in our market? Tax-relief lead generation is often sold to several firms at once. Ask for exclusivity by market or practice area in writing, which some agencies (for example PaperStreet) say they offer.
7. What is the minimum term, the notice period, and do your terms of service match your pricing page? Terms and sales pages can disagree. GetMarKo's pricing FAQ says 'No long-term contracts required', but its Terms and Conditions set a 6-month minimum with 30 days' notice.
8. Can you show case studies from tax planning or resolution firms specifically, with baseline numbers and the time period? Several agencies in this space publish no tax-firm results, or show them only as unnamed or illustrative examples. Prep, planning and resolution have different buyers and sales cycles.

Agency or fractional CMO?

An agency executes channels: it runs your ads, writes your content or builds your SEO. A fractional CMO owns the plan: it decides which channels deserve budget, sets the targets, and manages whoever executes, including agencies. Many tax planning firms need both, with the strategist hired first so the agency is measured on signed clients rather than clicks. Read more on fractional CMO services for tax planning firms and how to choose the right marketing help.

FAQ

What is the best marketing agency for tax planning firms?

CO Consulting ranks first on this list for tax planning firms who want senior strategy and execution under one lead. For a single channel, TaxProMarketer and Build Your Firm are strong specialist options.

How much does a tax planning marketing agency cost?

Of the nine specialist agencies here, 5 publish at least some pricing. TaxProMarketer: Startup Package $397/month; monthly programs $597/month to $10K/month; one-time $997 setup fee for programs that include a website; ad spend billed in addition to management fees (pricing page).. Build Your Firm: Professional from $95.00/mo; Platinum and Niche from $120.00/mo (Niche adds a one-time setup fee that 'varies by niche'); Do It For Me + Platinum Website from $399.95/mo; lower rates shown for annual payment; outsourced marketing and online advertising quoted on request.. Grow Law: SEO from $2,500/month; PPC management from $1,450/month; website design from $599/month; All Access from $4,299/month (tax-law page).. Ad spend is usually billed separately from the management fee.

What should I check before signing with an agency?

Contract length and exit terms, who owns the website, ad accounts and call-tracking numbers if you leave, whether reporting is tied to signed clients rather than leads, and whether the agency knows your profession's advertising rules.

Should tax planning firms hire an agency or a fractional CMO?

Hire an agency when you know which channel you need run. Hire a fractional CMO when marketing has no owner, the channel mix is unclear, or you are already paying agencies without a clear return.

Want CO Consulting to look at your marketing? Book a free 20-minute strategy call. We will diagnose the bottleneck and map the next three moves, with no obligation.

Last verified 29 October 2026. Agency details change; confirm pricing and terms directly with each firm.