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The Complete Guide to Flat-Fee Financial Planning

Ryan Langan
By Ryan Langan, CFP®8 min read

Flat-fee financial planning gives you a stated annual cost for an ongoing retirement planning relationship instead of charging a percentage of your investments. For pre-retirees and retirees coordinating income, taxes, Social Security, healthcare, and investments, it can make the fee easier to see and keep the focus on the planning work your situation requires. Compare each advisor's total cost and written scope before deciding.

Start with the scope, not just the price

A fee structure tells you how an advisor is paid. It does not, by itself, tell you what work is included, whether the advisor is a fiduciary, or whether the relationship fits your needs.

What is flat-fee financial planning?

A flat-fee advisor charges an agreed dollar amount for a planning relationship, often paid on a regular schedule. Unlike a percentage-based fee, the amount does not automatically change as your portfolio rises or falls. That makes the cost easier to identify before you decide whether the relationship is a fit.

The model varies from firm to firm. Some advisors offer a one-time financial plan. Others provide ongoing planning, investment management, and recurring conversations under a single fee. For a more detailed introduction, read our explanation of how flat-fee financial planning works.

What can a flat fee cover?

The right question is not simply, "What is the fee?" It is, "What planning work is included for that fee?" At Your Path Fi, our retirement planning services bring together retirement income planning, investment management, tax planning, Social Security planning, estate planning, and healthcare and insurance coordination. See our fees page for the current scope and pricing details.

What does a flat annual fee include at Your Path Fi?

  • Retirement income and withdrawal planning
  • Tax planning, including decisions that may affect retirement income
  • Social Security planning
  • Healthcare and insurance planning
  • Investment management and ongoing reviews
  • Estate-planning coordination with your attorney and other professionals

Not every firm includes every item, and your needs may differ. Ask what is included, what costs extra, how often you will meet, and who is responsible for coordinating the moving pieces. That helps you compare the actual relationship rather than only comparing two pricing labels.

How does flat-fee pricing differ from AUM pricing?

AUM means assets under management. With AUM pricing, an advisor charges a percentage of the investments they manage, so the dollar fee generally changes with the account balance. With a flat fee, the advisor charges a stated dollar amount that is not calculated as a percentage of your portfolio.

Two ways advisors may price an ongoing relationship

Flat-fee planningAUM pricing
How the fee is calculatedA stated dollar amount for the planning relationshipA percentage of the investments the advisor manages
What changes the feeA change in the advisor's pricing or the agreed scope of workChanges in portfolio value and the advisor's stated percentage
What to compareThe scope of planning, service cadence, and stated feeThe stated percentage, portfolio balance, scope of planning, and any additional costs
Potential trade-offMay be a larger share of a smaller portfolioDollar cost may rise as the managed balance rises

These are general descriptions of fee structures, not a quote or a guarantee of savings. Compare the current written fee schedule and scope of services for each advisor you consider.

Neither model is inherently right or wrong. The flat-fee versus AUM comparison walks through the basic math and the trade-offs more closely. For a direct view of why Ryan chose a different pricing model, read why he does not charge based on portfolio size.

Why might a flat fee be a stronger fit for retirement planning?

Flat-fee planning may be a strong fit for people who want a predictable advisory cost and need several retirement decisions considered together. That can include people approaching retirement who are weighing income withdrawals, taxes, Social Security, healthcare coverage, and investment oversight at the same time. With a stated annual fee, the cost does not automatically rise or fall with the balance an advisor manages.

A flat fee is not the same as a one-size-fits-all answer. It may be less appealing when you need only a narrow planning engagement or when another arrangement provides the scope you prefer at a lower dollar cost. The right comparison is not a slogan. It is the total fee, the planning work included, and whether the relationship addresses the retirement decisions in front of you.

If you are already retired or nearing retirement, see whether paying 1% of your portfolio every year makes sense in retirement. If your current advisory cost is unclear, this guide to understanding what retirees pay for advice can help you identify the questions worth asking.

Does a fiduciary standard tell you how an advisor charges?

No. Credentials, fiduciary responsibility, and fee structure are separate questions. A credential may help you understand an advisor's education and ethical standards. Fiduciary duty addresses the standard of care. The pricing model shows how the advisor is paid. You should assess all three, not use one as a substitute for the others. For more on the credential question, read what the CFP® mark can tell you when choosing a financial advisor.

What questions should you ask before choosing an advisor?

  • What is my total advisory cost in dollars, and how is it calculated?
  • What planning, investment management, and coordination work is included?
  • Which services cost extra, if any?
  • Will the fee change if my portfolio changes, or only if your pricing or my scope changes?
  • Are you acting as a fiduciary when you give me advice?
  • How will you help me coordinate taxes, retirement income, Social Security, healthcare, and estate decisions when they interact?

You do not need to choose a model based on a slogan. A clear written answer to these questions gives you a more useful basis for comparison. It also makes it easier to decide whether the planning relationship you are considering is as comprehensive as you need it to be.

Where can you go deeper on flat-fee financial planning?

This guide is the starting point. The articles below take each decision one step further:

The takeaway

A flat fee can make the cost of financial planning clearer, but the right choice depends on your portfolio, your planning needs, and the scope of the relationship. Compare the written cost, the services included, and the trade-offs before you decide.

You deserve a real plan, not a sales pitch, not a template.

Frequently asked questions

What is flat-fee financial planning?
Flat-fee financial planning uses a stated dollar amount for an ongoing planning relationship instead of calculating the advisory fee as a percentage of your investments. What is included varies by firm, so review the written scope along with the price.
Is a flat-fee advisor always less expensive than an AUM advisor?
No. A percentage-based AUM fee can cost less in dollar terms for some portfolios, while a flat fee may be more appealing for others. The comparison depends on the advisor's actual fee, the portfolio balance, and what services each relationship includes.
What should I compare when choosing a flat-fee advisor?
Compare the total dollar cost, how that cost is calculated, the planning and investment services included, any additional charges, the frequency of ongoing support, and the advisor's fiduciary standard. A pricing label alone does not tell you the full value or scope of the relationship.
Does flat-fee financial planning include investment management?
It depends on the firm. Some flat-fee advisors provide planning only, while others include investment management as part of an ongoing relationship. At Your Path Fi, the ongoing relationship includes both comprehensive retirement planning and investment management. Review the written scope of services before comparing fees.
How do I compare a flat fee with an AUM fee?
Start with the dollar amount you would pay under each arrangement, then compare what is included. For an AUM fee, multiply the portfolio balance by the advisor's stated percentage. For a flat fee, confirm the annual amount, the services included, and any additional costs. The right comparison depends on your needs and the scope of each relationship.

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