B

AI Tax-Optimization Portfolio

2.85

Derivation Chain

Step 1 AI boom asset surge driving tax-saving demand
→
Step 2 High-net-worth tax advisory services
→
Step 3 AI-powered tax-saving scenario simulation SaaS

Problem

IT professionals in their 30s-40s whose assets have surged through AI/tech stock options or crypto need to optimize capital gains tax, comprehensive income tax, and gift tax, but individual tax advisor consultations cost KRW 300,000-1,000,000 (~$225-$750) per session. Comparing complex scenarios—such as overseas stock capital gains tax, optimal stock option exercise timing, and whether to incorporate—requires multiple consultations, resulting in annual tax advisory costs of KRW 2,000,000-5,000,000 (~$1,500-$3,750).

Solution

Users input their assets (domestic/overseas stocks, stock options, crypto, Real Estate), and the system auto-simulates 20+ tax-saving scenarios including exercise, sale, gifting, and incorporation, comparing after-tax returns. It reflects annual tax law changes and presents an optimal execution timeline via calendar view.

Target: IT and fintech professionals (ages 30-45) with total assets of KRW 500M-5B (~$375K-$3.75M), holding stock options or overseas equities
Revenue Model: SaaS Monthly Subscription at KRW 59,000/month (~$44/mo) (5 basic simulations/month), Premium at KRW 149,000/month (~$112/mo) (unlimited + 2 annual tax advisor reviews included). 20% discount for Annual Subscription.
Ecosystem Role: Infrastructure
MVP Estimate: 1_month

NUMR-V Scores

N Novelty
3.0/5
U Urgency
3.0/5
M Market
4.0/5
R Realizability
2.0/5
V Validation
3.0/5
NUMR-V Scoring System
N Novelty1-5How uncommon the service is in market context.
U Urgency1-5How urgently users need this problem solved now.
M Market1-5Market size and growth potential from proxy indicators.
R Realizability1-5Buildability for a small team with realistic constraints.
V Validation1-5Validation signal quality from competition and demand data.
Each dimension is scored 1-5 and weighted into grade S/A/B/C/D.
SaaS N=.15 U=.20 M=.15 R=.30 V=.20 Senior N=.25 U=.25 M=.05 R=.30 V=.15

Feasibility (58%)

Tech Complexity
24.7/40
Data Availability
20.8/25
MVP Timeline
12.0/20
API Bonus
0.0/15
Feasibility Breakdown
Tech Complexity/ 40Difficulty of core implementation stack.
Data Availability/ 25Practical availability and cost of required data.
MVP Timeline/ 20Expected time to ship a usable MVP.
API Bonus/ 15Bonus for viable public API leverage.
Total 100 points; below 50% is filtered out.

Market Validation (51/100)

Competition
8.0/20
Market Demand
6.2/20
Timing
14.0/20
Revenue Signals
10.5/15
Pick-Axe Fit
7.5/15
Solo Buildability
5.0/10
Validation Breakdown
Competition/ 20Signal quality from competitor landscape.
Market Demand/ 20Demand proxies from search and mention patterns.
Timing/ 20Fit with current shifts in tech, behavior, and regulation.
Revenue Signals/ 15Reference evidence for monetization viability.
Pick-Axe Fit/ 15How well the concept serves participants in a trend.
Solo Buildability/ 10Practicality for lean-team implementation.
Total 100 points; below 50 is filtered out.

Technical Requirements

Backend [high] Frontend [medium] Data Pipeline [low]
Dashboard