The Brickell vs Upper East decision.
Miami captures a meaningful share of the Manhattan finance and tech HNW that doesn’t want Palm Beach’s social scene. Florida tax framework, urban density, Latam-NYC bridge, condo-heavy inventory, and a year-round climate that suits a different demographic than the snowbird crowd. The income tax math is the same as Palm Beach (FL 0% vs NY+NYC 14.776%); the qualitative trade-offs are completely different.
State + local income tax: NY/NYC vs Miami (FL)
Annual state + local income tax at three earning tiers, using top-bracket effective rates.
| Annual income | NY + NYC | Miami (FL) | Annual delta |
|---|---|---|---|
| $1,000,000 | $147,760 (14.78%) | $0 (0.00%) | −$147,760 |
| $5,000,000 | $738,800 (14.78%) | $0 (0.00%) | −$738,800 |
| $10,000,000 | $1,477,600 (14.78%) | $0 (0.00%) | −$1,477,600 |
Long-term capital gains: NY/NYC vs Miami (FL)
Combined federal (20% + 3.8% NIIT = 23.8%) + state + local tax on capital gains. State LTCG is treated as ordinary income in every state we cover.
| Long-term capital gain | NY + NYC | Miami (FL) | One-time delta |
|---|---|---|---|
| $2,000,000 | $771,520 (38.58%) | $476,000 (23.80%) | −$295,520 |
| $10,000,000 | $3,857,600 (38.58%) | $2,380,000 (23.80%) | −$1,477,600 |
| $25,000,000 | $9,644,000 (38.58%) | $5,950,000 (23.80%) | −$3,694,000 |
These figures are illustrative top-bracket approximations for editorial comparison only — not tax advice. Real HNW tax planning requires multi-bracket bracketing, deduction modeling, capital-event timing, and trust-structure considerations. A consultation with a CPA before contract is the right next step.
The condo math, both sides.
Miami is heavily condominium — Brickell towers, South Beach oceanfront, Edgewater, Coconut Grove waterfront. The comparison vs Manhattan is most fairly run condo-vs-condo:
- Manhattan $5M condo buyer: ~4-5% all-in, dominated by mansion tax (2.25%) + MRT (~1.35%)
- Miami $5M condo buyer: ~1.1% all-in — FL mortgage doc stamp (~0.55%) + buyer-paid owner’s title (Miami-Dade local custom; ~0.4%) + condo HOA estoppel
- Manhattan $5M condo seller: ~8.5% — broker (6%) + NYC RPTT (1.825%) + NYS (0.65%) + flip tax if applicable
- Miami $5M condo seller: ~6.6% — broker (6%) + FL deed doc stamp (0.60% Miami-Dade only) + HOA transfer + closing fees. Title is buyer-paid in Miami-Dade, lower seller exposure than Palm Beach.
Choosing Miami over Palm Beach.
Urban density
Miami functions as a city. You can walk to dinner, take an Uber to a cultural event, run a business from a Brickell office. Palm Beach is a barrier-island village; everything meaningful requires a car ride. For Manhattan transplants who don’t want to give up the urban texture, Miami’s Brickell / Edgewater / Coconut Grove triangle is the answer.
The Latam-NYC bridge
Miami is the financial capital of Latin America. For clients with Latam business interests, family ties, or wealth-management exposure, Miami is a structurally different city than Palm Beach. Direct flights to Brazil, Argentina, Mexico, Colombia, and across the Caribbean. The banking and legal infrastructure for Latam HNW is built into the city.
Year-round
Palm Beach empties out from May through October. Miami doesn’t. The summer slowdown is real but the city continues to function — restaurants stay open, business meetings happen, social life persists. If you want a single primary residence rather than a snowbird arrangement, Miami works in a way Palm Beach doesn’t.
Condo board posture (vs co-op)
Miami’s top buildings — Faena, Edition, One Thousand Museum, Park Grove, Eighty Seven Park — operate as condominiums, which means the board posture is materially friendlier than a Manhattan co-op. Approval timelines are shorter, financial disclosure is lighter, and the international-buyer comfort level is much higher.
What Miami doesn’t offer.
Hurricane exposure
The structural climate risk is real and getting worse. Miami Beach in particular faces ongoing flooding and sea-level exposure. Insurance markets are tightening — some buildings now charge $2,000+/month assessments specifically for hurricane and flood coverage. This is a material carrying cost not present in Manhattan or Palm Beach (which is elevated and less exposed).
Property tax
Miami-Dade property tax rates are higher than NY suburbs and comparable to (or higher than) Manhattan when grossing for the building’s assessed value. The Save Our Homes 3% cap helps on long holds, but the first-year tax bill on a $5M Miami condo can run $80K-$100K — surprising for Manhattan buyers accustomed to abatement structures.
HOA / association governance
Florida condo associations have a fraught regulatory environment post-Surfside collapse. Reserve studies, special assessments for structural work, and association financial health vary widely. Diligence is critical.
If Miami is actually the answer.
- Read the tax-residency planning pillar — applies identically to Miami and Palm Beach moves.
- Review the Miami closing-cost calculators — buyer and seller, on Miami-Dade-specific FL statute.
- Compare against the Palm Beach decision — for clients deciding between the two FL options.
- Schedule a consultation — the Miami decision usually involves building-specific diligence (Faena, Edition, One Thousand) plus condo-board posture review.
Miami or Palm Beach — or both?
Many HNW clients evaluating an FL move end up doing both — Palm Beach for the social/family infrastructure, Miami for business and travel. The closing math is straightforward on either side; the more interesting conversation is the two-home structuring posture and the trans-state residency playbook.
