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Comparisons

What to actually buy

Compiled by the Sitonce editorial team from CFP Board sources listed belowUpdated 2 min readFacts verified 1 September 2026
The short answer

Materials run roughly USD 200 to 1,500. The order that matters is a case-based question bank, then full-length timed mocks, then structure, with a review course last and only against a named gap.

The range is wide and the marginal value falls off fast after the first two purchases.

The spread

Preparation materials commonly run somewhere between USD 200 and 1,500, against a registration fee of USD 925 at the standard rate.

That framing matters: the exam itself is a significant cost, and a retake is a fresh registration at the same rates.

Buy in this order

OrderWhatWhy here
1A case-based question bank with discriminating explanationsClosest to the exam mechanic. Highest value per dollar
2Two full-length timed mocks on unseen materialThe only honest readiness signal you can buy
3A formula reference you build yourselfCosts nothing but time, and building it is the learning
4A structured plan or courseOnly if you have named a gap the first three did not close
The free layer comes before all of it

CFP Board publishes the principal knowledge topics, the Code of Ethics and Standards of Conduct, exam statistics and the candidate materials. Buying prep before reading those is paying someone to summarize a document you could have read.

What is usually not worth it

  • A second question bank. Finish the first one properly instead
  • Printed volumes you will not annotate, for a closed-resource exam
  • Anything written to a tax year you are not sitting under
  • Extra content when what you are short of is timed practice

The 250 to 300 hours is the real cost

At 15 to 19 hours a week across 16 weeks, the time is worth more than anything on the invoice. Spending should be judged on whether it makes those hours more effective.

A test before any purchase

Say out loud what this will change about how you study. If the answer is "I will have more material", it is the wrong purchase.

Common questions

How much do CFP study materials cost?

Roughly USD 200 to 1,500, against a registration fee of USD 925 at the standard rate.

What should I buy first?

A case-based question bank with discriminating explanations, then two full-length timed mocks.

What is not worth buying?

A second question bank, unannotated printed volumes, anything on the wrong tax year, and more content when you need timed practice.

What comes before any purchase?

CFP Board's free material - the principal knowledge topics, the Code and Standards, exam statistics and candidate materials.

What is the real cost?

The 250 to 300 hours, at 15 to 19 hours a week over 16 weeks.