JM Tax Advisors: how a unified, end-to-end experience for 500+ tax clients delivered 10x faster responses and 50% faster intake

Since 2020, JM Tax Advisors has built its reputation on delivering a high‑touch, collaborative experience to every client. Today, the team of eight supports more than 500 Europe‑based individuals and businesses that operate in the US, helping them navigate complex tax requirements with clarity and confidence.

But as the JM Tax Advisors grew, the tools that were meant to help them began to hold them back, creating frustration for clients and putting unnecessary pressure on the team.

We spoke with Jason Mathew, Director of JM Tax Advisors, about how his team addressed those challenges — and the results they’ve seen since moving their operations onto a single, unified platform.

Life before: bottlenecks, client friction, and lost time

Like many firms, JM Tax Advisors had built its operations on tools that worked — but only up to a point. 

As the client base grew, these tools became the bottlenecks, and Jason could see the impact on both sides: frustrated clients, and a team spending more time managing tools than serving people.

That’s when he began looking for a better way to manage both.

Problem #1: slow client responses and delayed document approvals

For Jason’s firm, client responses often took a week or more. That meant stalled tasks, repeated follow‑ups, and mounting pressure and stress as deadlines loomed.

One key issue with the software JM Tax Advisors previously used was the lack of built‑in e‑signature functionality — forcing clients to either find their own e‑signature solution or print, wet‑sign, and scan documents.

This turned even straightforward authorizations into multi‑step processes that delayed work and added unnecessary friction for clients, chipping away at the experience JM Tax Advisors worked hard to deliver.

Problem #2: siloed client communication 

As a team that often works on the same client, another issue emerged when clients sent their information: replies often went to just one team member’s inbox. 

This was due to a lack of email integration in their previous system — meaning emails remained siloed instead of being stored in a single, secure place the whole team could access to stay in the loop.

For Jason, it also meant a lack of visibility into all client communication and work progress — making it harder to manage workloads, spot bottlenecks, and ensure nothing critical slipped through the cracks.

Problem #3: a legacy system that took more than it gave

Updating client information and tasks should be quick and straightforward — ideally automated — so workflows run efficiently, the whole team stays informed, and data remains accurate.

But by using a legacy system, the team found it time‑consuming to manage and update — slowing progress, making collaboration frustratingly difficult, and ultimately demanding more effort than the value it delivered.

Discovering a better way: a secure, unified, end‑to‑end

JM Tax Advisors needed a single, secure platform to bring together client communication, document management, and workflow tracking — one that would help them uphold their high standard of personalized service, not compromise it.

Switching to TaxDome gave them exactly that. And for Jason and his team, an unexpected bonus was the level of help they received during onboarding — support that allowed them to get set up quickly and confidently, so they could start seeing results.

Solution #1: effortless client communication that moves work forward

Before, a single client reply could take over a week. With TaxDome’s top-rated client mobile app, secure chats, and automated reminders, clients now respond the same day.

For clients, the easy‑to‑use, mobile‑first tools delivered a faster, more personalized way to connect with the team. For the team, it’s meant fewer follow‑ups and less work stuck in limbo, lifting a weight off the team while keeping tasks moving from start to finish.

Solution #2: faster approvals with built-in e-signatures

With unlimited, IRS-compliant e‑signatures built into TaxDome, JM Tax Advisors gave every client a simple way to sign documents digitally. Before, clients had to find their own e‑signature solution — or print, wet‑sign, and scan the document back — a process that often held up work.

Obtaining an e‑signature now takes 45 to 90 minutes less, because their clients can review and approve documents from anywhere, on any device — a simple, seamless experience that fits effortlessly into their day, whether they’re at home or on the go.

Solution #3: one secure place for all client information

With secure email integration and centralized, unlimited document storage in TaxDome, every email and document is linked to the right client account — and stored securely in one place. 

Now, the whole team has real‑time visibility, so anyone can step in and pick up where someone else left off without the anxiety of wondering if key details are missing — keeping work moving and ensuring clients always get a consistent, informed response.

Solution #4: faster, more accurate client intake

JM Tax Advisors transformed their intake process with TaxDome’s easy, intuitive, and interactive tax organizers, helping clients provide accurate, complete information more quickly and with less effort.

Without the usual back‑and‑forth, the team has cut the time from initial contact to “ready‑to‑start” in half, reduced follow‑ups, and eliminated hours of chasing missing details.

Solution #5: collaborative and transparent project management

Unlike before, JM Tax Advisors now has full visibility into tasks, budgets, and timelines after bringing their operations into TaxDome. 

Its end‑to‑end project and team management tools allow them to see where projects are on track or over budget, make more informed proposals based on similar past work, and plan capacity with confidence — without the stress of overcommitting or under-resourcing.

The payoff: renewed confidence, client trust, and growth 

By switching to TaxDome and removing the bottlenecks of their previous system, JM Tax Advisors has unlocked new capacity, stronger collaboration, and an exceptional, trust-building experience for every client. 

Now, the firm plans to grow its client base from 500+ to more than 750 in the next three years, expand its team from 8 to 10 members in 2025, and eventually double its workforce by 2027 — all while maintaining the high‑touch service their clients value.

TaxDome will be there to help every step of the way.

Unlock your full potential with TaxDome, the operating system for your practice

Your firm deserves a platform that empowers your team and delights your clients. 

As the #1 practice management software for tax, bookkeeping, and full‑service accounting firms, TaxDome brings every stage of your workflow — from proposal to payment — into one scalable, end‑to‑end platform backed by enterprise-grade security.

You gain full visibility and control across your practice, while your clients enjoy a seamless, unified experience under your brand — so you can confidently grow without limits.

If you want an inside look at what TaxDome is really about, our 2025 annual report is now out, sharing our milestones, vision for the future of accounting, and the people behind the platform.