Flat-fee, cross-border / expatriate tax planning financial advisors in Phoenix, AZ
The right financial advisor for you depends on how you weigh location, expertise, experience, the clients they typically serve, and how they work with you.
If you live or work abroad and face tax obligations in multiple countries, you need an advisor who understands the complexities of cross-border tax rules. Without this expertise, you risk costly mistakes like double taxation or missed treaty benefits. Flat-fee advisors charge a set price, so you know your costs upfront without surprise fees.
- Tax treaty navigation. Confirm how they identify and apply tax treaties to reduce your tax burden legally.
- Foreign asset reporting. Ask how they help you comply with reporting requirements for overseas accounts and investments.
- Retirement planning abroad. Check if they consider how foreign pensions and social security interact with U.S. tax rules.
- State tax implications. Since Phoenix is a popular retirement spot with low property taxes, see how they factor state taxes into your cross-border plan.
Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.
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Anthony C
Series 65
Gilbert, AZ
Transition Financial Advisors Group, LLC
Anthony Caba specializes in cross-border and expatriate tax planning with a flat-fee structure, making costs predictable for clients managing U.S.–Canada tax transitions. Operating from Gilbert, AZ, he serves high-net-worth individuals and offers discretionary investment management alongside outsourced tax services, distinguishing him with a documented use of derivatives and a focus on complex cross-border financial needs.
Experience: 2 years
Avg account: $2,001,901
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Alberto V
Series 63, Series 65
Mesa, AZ
Vector Dynamics Wealth Management P.L.L.C
Alberto Valtierra Jr. specializes in cross-border and expatriate tax planning with a flat-fee option, making him suitable for clients managing tax obligations across countries. Based in Mesa, AZ, he serves entrepreneurs and self-employed individuals, offering tactical portfolio management and income optimization, which differentiates him by combining tax expertise with active investment strategies and flexible fee structures.
Experience: 1 year
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Lucas W
CFP®, CFA®
Scottsdale, AZ
49th Parallel Wealth Management
Lucas Wennersten specializes in cross-border and expatriate tax planning, offering fixed-fee project-based financial planning that ranges from $1,500 to $60,000, which provides cost transparency for complex cases. His dual CFP® and CFA® credentials, combined with over 12 years of experience and personal cross-border living experience between the U.S. and Canada, distinguish him from other advisors in the Phoenix area.
Experience: 12 years
Avg account: $722,181
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