Wedding Budget — Bottom-Up Builder
Companion to dependency-chain. Since there's no target number yet, this builds one from the ground up: guest count × per-head costs + fixed costs + buffer. All figures are US national ballparks (2026) — region can swing them ±40%, so treat these as shapes, not quotes. Once you pick a region, we tighten every line.
How the model works
Wedding costs split into two blocks. The per-head block scales with every guest you invite — this is why guest count is the biggest lever. The fixed block costs roughly the same whether you have 100 or 200 guests. The rule-of-thumb output for a 100–200 person wedding lands at $250–450 per guest all-in, which is a useful sanity check on any total you build.
The per-head block
| Item | Lean | Mid | Notes |
|---|---|---|---|
| Catering (food + service) | $70/head | $120/head | Plated vs buffet matters less than market; service staff included here |
| Bar | $15/head | $45/head | Beer/wine only vs full open bar — the single easiest per-head lever |
| Rentals (tables, chairs, linens) | $10/head | $25/head | Often $0 if venue includes them — check during venue tours |
| Cake / dessert | $4/head | $8/head | Sheet-cake-in-back trick works |
| Stationery + postage | $6/head | $12/head | Counted per household in practice, ~per-head approximation |
| Per-head total | ~$105 | ~$210 |
The fixed block
| Item | Lean | Mid | Notes |
|---|---|---|---|
| Venue | $4,000 | $12,000 | Hugely variable; sometimes bundles catering/rentals — compare bundles, not line items |
| Photographer | $2,500 | $5,000 | Books earliest; hard to redo — common "don't cheap out" pick |
| Videographer | $0 | $3,500 | Genuinely optional; decide on purpose, not by default |
| Music (DJ → band) | $1,500 | $6,000 | DJ $1.5–3k; live band $4–10k |
| Flowers | $2,000 | $5,000 | Partially per-head (centerpieces) but behaves fixed-ish |
| Attire (both, incl. alterations) | $1,500 | $4,000 | Alterations alone run $500–1,000 — budget them explicitly |
| Hair & makeup | $400 | $1,000 | Plus trial |
| Coordinator (day-of → full planner) | $1,500 | $4,500 | Full-service planners run ~10–15% of total instead |
| Officiant | $300 | $800 | $0–small gift if a friend officiates |
| Transportation | $0 | $1,500 | Depends on venue logistics |
| Rings (bands) | $800 | $3,000 | Separate from engagement ring |
| Misc (favors, signage, license, tips) | $1,000 | $2,500 | Vendor tips add up — plan them, don't discover them |
| Fixed total | ~$15,500 | ~$48,800 |
Three scenarios
Per-head × guest count + fixed block + 12% buffer (costs creep; every wedding needs this line):
| Guests | Lean (~$105/head, lean fixed) | Mid (~$210/head, mid fixed) |
|---|---|---|
| 100 | ~$29,000 | ~$78,000 |
| 150 | ~$35,000 | ~$90,000 |
| 200 | ~$41,000 | ~$102,000 |
Two readings of this table. First: the lean column is a real, lovely wedding — lean ≠ sad, it means beer-and-wine bar, DJ not band, venue that includes rentals. Second: most couples land between the columns by going mid on 2–3 categories they care about and lean everywhere else — that's the priorities exercise below. A realistic blended number for 150 guests is often $45–65k.
The levers, biggest first
- Guest count — every name is ~$105–210. Cutting 30 guests funds a photographer upgrade entirely.
- Venue + catering model — all-inclusive venues vs raw-space-plus-outside-caterer can differ by $10k+ for the same guest count. Compare total bundles.
- Region — the same wedding can cost 2x between a major metro and a smaller market. Biggest open variable right now.
- Season + day of week — fall is peak; a Friday or Sunday in fall 2027 commonly saves 10–20% on the venue alone.
- Bar model — full open bar → beer/wine/one-signature-cocktail saves ~$20–30/head with near-zero guest-experience cost.
- Band → DJ, video → none, florals → greenery-heavy — the classic mid-tier trims, ~$2–5k each.
Own-land food strategy — trucks, stations, BYO bar (added 2026-06-10)
Why catering costs what it costs: in a $75 plated head, food is only $18–22 (caterers run 25–30% food cost). The rest is labor ($25–30 — a 150-guest plated dinner takes 14–18 staff working 10–12 hour days), equipment + transport ($8–10 — a pop-up restaurant kitchen built and torn down same-day), overhead/insurance ($8–10), and ~10–15% margin. You're buying a zero-retry single-seating restaurant on peak demand night, not food. Corporate drop-off catering is $20–30/head because it inverts every one of those factors — Cayce's professional read on this is a planning asset.
The own-land alternative (also works at any BYO-friendly venue):
| Element | Cost | Notes |
|---|---|---|
| Food trucks (2–3 for 150 guests) | $20–40/head, ~$1,500–2,500 min/truck | One truck per 50–75 guests keeps lines sane; trucks bring their own kitchen — solves raw-land catering |
| Grazing stations + truck anchor | $30–50/head staffed | Passed apps are labor-heavy; stations are the cheap half of "small bites." Plan real volume: 5 hrs + alcohol needs ~14–18 bites/person if no dinner anchor |
| BYO bar | ~$15–20/head all-in | Retail alcohol + licensed bartenders (~$650 pour fee + $35/hr) + $50 LSOP if liquor; vs $25–35/head packaged |
Net: $40–60/head food+bar vs $70–110 traditional venue catering → roughly $4,500–7,500 saved at 150 guests — clawing back about half of the $8–20k own-land infrastructure premium (see research-2026-06, Track 5). Guest-experience cost: near zero; arguably a vibe upgrade for a land wedding. Biggest execution risk is quantity/pacing, which is exactly Cayce's domain.
Priorities exercise (do this together, ~20 minutes)
Each of you independently ranks these top-3: food, bar, music/dancing, photography, video, flowers/decor, attire, venue wow-factor, guest convenience (travel/hotels). Compare lists. Anything in either top-3 gets mid-or-better budget; everything else defaults to lean. This single conversation resolves about 80% of future budget arguments in advance.
What this doc needs next
Update 2026-06-10: region answered (Charlotte NC, coastal still possible) and market research is in — see research-2026-06, Track 8. Charlotte runs ~25% cheaper per head than the national ballparks above. The re-cut planning numbers:
| Input | National (above) | Charlotte re-cut |
|---|---|---|
| Per-head — lean | $105 | ~$80 (buffet $40–65 + BYO bar ~$15–20 + rentals/cake/paper) |
| Per-head — mid | $210 | ~$145 (plated $60–85 + packaged bar + rentals/cake/paper) |
| Fixed block — lean | $15,500 | ~$14,000 (barn venue $3–6k often incl. coordinator) |
| Fixed block — mid | $48,800 | ~$36,000 (venue $8k, photo $5k, band-or-DJ, month-of coordinator $2.5k) |
At 150 guests that's roughly $29k lean / $55–64k mid, blended landing zone $38–48k — consistent with sourced Charlotte market data ($34–57k for a full 150-guest wedding). Update the blue cells in guest-list.xlsx (Summary tab) to these values.
Still needed:
- Guest list draft count — turns the scenario table into one row, and the by-location split feeds the Charlotte-vs-coastal call.
- Priorities exercise results — turns lean/mid columns into a single budget per line.
- 2–3 real vendor quotes once the venue path picks (especially caterer — the largest single line).
- Output: a ceiling number you're both comfortable with → feeds venue/land shopping.