You just signed a new tax planning client. The engagement letter is in, the payment cleared, and now there is a quiet gap where trust is either built or lost. Most tax planning firms fill that gap with one confirmation email and then go silent until the first working session. That silence is where second thoughts creep in and where future referrals quietly die.
This article gives you a complete new client welcome email sequence you can copy, adapt, and send. Five emails, each with a subject line, a send trigger, and body copy written for a tax planning practice. It also covers the advertising and substantiation rules that apply so your onboarding sounds confident without crossing a line.
What a welcome email sequence does for a tax planning firm
A welcome sequence is the set of automated or semi-automated emails a new client receives in the first two weeks after signing. For a tax planning firm it does three jobs at once. It confirms the client made a good decision. It collects the documents and access you need to actually start work. And it sets the rhythm for how you communicate, which prevents the frantic phone calls later in the year.
Tax planning is different from tax prep, and your onboarding should say so. Prep is transactional and seasonal. Planning is a relationship that runs all year, touching entity structure, retirement contributions, estimated payments, and timing decisions. Your welcome emails should reflect that longer arc. They are not receipts. They are the first chapter of a working relationship.
The 5-email welcome sequence, ready to adapt
Copy these into your CRM or email tool. Replace every bracketed placeholder with your firm’s details. Keep the send triggers, because timing carries as much weight as the words.
| Purpose | When to send | |
|---|---|---|
| 1. Welcome and confirmation | Reassure the client and set the tone | Within one hour of signing |
| 2. First steps and checklist | Collect documents through the portal | Day 1 (next morning) |
| 3. How we work and who to contact | Introduce the team and cadence | Day 3 |
| 4. Book your kickoff session | Schedule the first planning call | Day 6 or on document upload |
| 5. A resource and an open door | Reinforce the habit and invite feedback | Day 12 |
Email 1: Welcome and confirmation
When to send: Within one hour of the signed engagement letter.
Subject: Welcome to [Firm Name], [First Name]
Hi [First Name],
Thank you for choosing [Firm Name] as your tax planning partner. Your engagement is confirmed, and we are glad to have you.
Here is what to expect. We work with you throughout the year, not only at filing time, to look at your full tax picture and help you plan ahead of deadlines. Over the next two weeks you will get a short series of emails that explain how we work, what we need from you, and who to contact.
Nothing is required from you today. Read this, add our address to your contacts so we do not land in spam, and watch for a message tomorrow with your first steps.
Welcome aboard,
[Advisor Name], [Title]
[Firm Name] | [Phone]
Email 2: Your first steps and document checklist
When to send: Day 1, the morning after Email 1.
Subject: Your first steps with [Firm Name]
Hi [First Name],
To build your plan we need a clear view of your current situation. Please gather the items below and upload them to your secure client portal at [Portal Link].
- Your two most recent filed tax returns
- Recent pay stubs, or year to date profit and loss if you are self employed
- Entity documents if you own a business, such as formation paperwork and prior K-1s
- Records of any estimated tax payments made this year
- Any letters from the IRS or your state tax agency
If a document is hard to find, send what you have and note the rest. We would rather start with a partial picture than wait weeks for a perfect one. Everything goes through the portal, never regular email, so your information stays protected.
Questions on any item? Reply to this email and we will help.
[Advisor Name]
Email 3: How we work and who to contact
When to send: Day 3.
Subject: Meet your team and how we work together
Hi [First Name],
A quick note on how [Firm Name] operates so you always know where to turn.
Your main point of contact is [Advisor Name], who leads your planning. Behind them, [Name] handles scheduling and document questions, and [Name] supports the technical work. You can reach the team at [Email] or [Phone] during [hours].
We schedule planning conversations at set points in the year: a kickoff to map your goals, a mid year review to adjust for changes, and a year end session to act before December 31. If something changes for you before then, a new job, a home sale, a business shift, tell us early. Planning rewards decisions made ahead of time, not after the fact.
[Advisor Name]
Email 4: Book your kickoff planning session
When to send: Day 6, or once initial documents are uploaded.
Subject: Let’s schedule your planning kickoff
Hi [First Name],
Thanks for getting your documents in. The next step is your kickoff session, where we review what you sent, talk through your goals, and outline the planning topics worth exploring for your situation.
Pick a time that works for you here: [Scheduling Link].
Come with your questions and anything on your mind: a possible move, a liquidity event, a change in income, a family change. The more context you share, the more useful the session. Please note that any strategies we discuss depend on your specific facts and current law, so we frame them as options to weigh together, not promises.
Looking forward to it,
[Advisor Name]
Email 5: A resource and an open door
When to send: Day 12.
Subject: One habit that helps our clients most
Hi [First Name],
As you settle in, here is the single habit that helps our clients get the most from planning: keep us in the loop on money decisions before you make them, not after. A quick email before you sell an asset, change your business structure, or make a large contribution gives us the chance to weigh the timing with you.
We have put together a short guide on organizing records for year round planning at [Link] if you want to read more.
And if anything about your onboarding felt unclear, reply and tell me. We read every response and use it to make the process better. We are glad you are here.
[Advisor Name], [Title]
[Firm Name]
Compliance and the mistakes to avoid
Your welcome emails are marketing communications, and two sets of rules matter. IRS Circular 230 governs how those who practice before the IRS advertise their services, and it prohibits false, fraudulent, or misleading claims. The FTC requires that any claim you make be truthful and substantiated. In plain terms, your emails can express confidence, but they cannot promise a specific dollar of tax savings or guarantee an outcome. Lines like “we will cut your taxes by a set amount” or “guaranteed refund” invite trouble. Frame strategies as options that depend on the client’s facts and current law. None of this is legal or tax advice; confirm your own wording with your compliance counsel.
Common onboarding mistakes tax planning firms make:
- Promising results. Any assured savings figure or guaranteed outcome can violate Circular 230 and FTC substantiation rules. Speak to your process and your care, not to a number.
- Sending sensitive documents over plain email. Tax records belong in a secure portal. Ask for uploads there from the first email so the habit sticks.
- Going silent after the engagement letter. The first two weeks set the tone. Silence reads as neglect, even when you are busy working.
- Cramming everything into one email. A single wall of instructions gets skimmed and ignored. Spacing the steps out lifts completion.
- Reusing a tax prep sequence. Prep onboarding is seasonal and transactional. Planning clients need to hear about the year round relationship from day one.
Where onboarding fits your bigger marketing picture
A welcome sequence is one piece of client experience, and client experience feeds referrals, reviews, and retention, the quiet engines of a healthy planning practice. If you want to see how onboarding connects to lead generation, positioning, and the rest of a full marketing plan for tax planning firms, start there and work back to the touchpoints like this one. Onboarding done well turns a signed client into an advocate.
Get your onboarding working for you
Copy this sequence, adjust the voice to your firm, and load it into your email tool this week. If you want help mapping onboarding to the rest of your growth plan, book a call with CO Consulting or explore the tax planning marketing hub. Small touches, sent on time, compound into trust.
By Christoph Olivier
Frequently asked questions
How many emails should a tax planning welcome sequence have?
Four to six works well. Enough to confirm the decision, collect documents, introduce the team, and book the first session without overwhelming a new client in their first two weeks.
When should the first welcome email go out?
Within an hour of the signed engagement letter, while the decision is fresh. A prompt, warm confirmation lowers second thoughts and sets the tone for the relationship.
Can I promise tax savings in my welcome emails?
No. IRS Circular 230 and FTC substantiation rules bar false, misleading, or unguaranteed claims. Frame strategies as options that depend on the client’s facts and current law, not as promised outcomes.
Should tax prep and tax planning use the same welcome sequence?
No. Prep onboarding is seasonal and transactional. Planning clients need to hear about the year round relationship and the review cadence from the first email, so write a separate sequence.
Should welcome emails be automated?
Semi-automated is ideal. Trigger the sequence from your CRM so timing stays consistent, but personalize names and details and let a real person answer replies.
What is the biggest onboarding mistake to avoid?
Going silent after the engagement letter. The first two weeks build or erode trust, and a steady, spaced-out sequence keeps a new client feeling looked after while you start the work.