A Algorithmic Trading Systems Engineer earning the median salary of ¥12.2M in Japan takes home approximately ￥8,725,696/year (￥727,141/month) after national income tax, reconstruction surtax, resident tax, and employee social insurance, using 2026 rates.
Algorithmic Trading Systems Engineer take-home pay across the salary range
Single employee, Tokyo standard rates, under 40. 2026 rates.
Entry (P25)
￥11,588,000
gross/year
Take-home
￥8,324,969
￥693,747/month
Total tax
￥3,263,031
28.2% effective rate
Breakdown
national income tax, reconstruction surtax, resident tax, and employee social insurance
Median
￥12,225,000
gross/year
Take-home
￥8,725,696
￥727,141/month
Total tax
￥3,499,304
28.6% effective rate
Breakdown
national income tax, reconstruction surtax, resident tax, and employee social insurance
Senior (P75)
￥12,723,000
gross/year
Take-home
￥9,038,980
￥753,248/month
Total tax
￥3,684,020
29.0% effective rate
Breakdown
national income tax, reconstruction surtax, resident tax, and employee social insurance
Adjust for your actual salary
The table above uses the Algorithmic Trading Systems Engineer median. Enter your own gross salary below for a precise figure.
Annual take-home
￥8,725,696
Monthly take-home
￥727,141
Effective deduction rate
28.6%
National income tax
￥1,267,962
Reconstruction surtax
2.1% of national income tax
￥26,627
Resident tax
~10% (prefectural + municipal)
￥827,809
Health + pension + employment insurance
￥1,376,906
A Algorithmic Trading Systems Engineer earning the median salary of ¥12.2M in Japan takes home approximately ￥8,725,696 per year (￥727,141 per month) after national income tax, reconstruction surtax, resident tax, and employee social insurance, using 2026 rates.
On a median Algorithmic Trading Systems Engineer salary of ¥12.2M, the effective deduction rate (national income tax, reconstruction surtax, resident tax, and employee social insurance) is 28.6%, leaving ￥8,725,696 as take-home pay.
A senior Algorithmic Trading Systems Engineer earning ¥12.7M (P75 of the salary range) takes home approximately ￥9,038,980 per year (￥753,248 per month) after national income tax, reconstruction surtax, resident tax, and employee social insurance, with an effective rate of 29.0%.
A junior Algorithmic Trading Systems Engineer earning ¥11.6M (P25 of the salary range) takes home approximately ￥8,324,969 per year (￥693,747 per month) after national income tax, reconstruction surtax, resident tax, and employee social insurance, with an effective rate of 28.2%.
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