Financial advisors are facing a dilemma as they rapidly increase planning fees, but adjusting rates for long-standing clients proves challenging. The 2026 State of Financial Planning Fees study by Datos Insights reveals a significant surge in fees, with average annual retainer fees rising 52% since 2023. This trend is particularly pronounced among registered investment advisors (RIAs), who charge 44% more than non-RIAs. The study highlights a stark contrast in fee structures, with RIAs averaging $7,550 in annual retainer fees compared to $5,237 for non-RIAs. Mid-career RIA advisors, with 11-20 years of experience, charge the highest fees at $8,392, indicating aggressive pricing strategies among those building scalable planning businesses. The subscription model, favored by RIAs, offers stability in choppy markets, with advisors charging $990 per month, significantly higher than non-RIA peers at $190. The study underscores the challenge of repricing legacy clients, as 43% of advisors increased fees only for new clients, creating a two-tier client book. This approach minimizes friction but complicates management as the pricing gap widens. Senior advisors, with 14% applying blanket increases, reflect client accommodation or mature pricing, while newer advisors face firm restrictions. Looking ahead, 19% of advisors plan fee structure changes, with non-RIA advisors leading the way. Annual retainer and AUM fees are the most popular destinations, driven by business growth aspirations. The industry's shift from commission-based to fee-based models is evident, with asset-based fees dominating, but the challenge of managing legacy clients remains a critical consideration for advisors.