Roger Van Zant wrote: ↑Thu Nov 07, 2024 11:57 pm
Tkydon wrote: ↑Thu Nov 07, 2024 7:51 am
RetireJapan wrote: ↑Sun Nov 03, 2024 5:47 am
Sure, but the advantage with regards to the grandkids is that they can't cash it out
The Benefit of iDeCo is the large Tax Deduction. Tax Free Money In, Taxable in Retirement
You pay with Pre-Tax Yen, but if you have already paid tax on that Yen due to Withholding, then you get that tax refunded at the end of the year.
refund = iDeCo Contributions / (1 - Marginal Tax Rate and Reconstruction Tax) - iDeCo Contributions
e.g. 12,000 x 12 / (1 - 0.33693) - 12,000 x 12 = 73,171 Yen Tax Refund
or 23,000 x 12 / (1 - 0.33693) - 23,000 x 12 = 140,245 Yen Tax Refund
So the National Government pays nearly half of the iDeCo Contribution.
When you receive the tax refund you can put it straight in to NISA Tax Free....
I dutifully submit the postcard I get from the iDeCo people along with my 年末調整 forms from my company each year in November.
However, I have never gotten a refund anywhere near the above 73,171 yen you mentioned above (I pay in 12,000 per month from my bank account).
Usually I get a refund of about 10,000 yen the following January or February, just as I used to get before starting iDeCo....
Any ideas as to why?
The formula shows
Amount of Annual iDeCo Contributions / (1 - Marginal Tax Rate and Reconstruction Surtax Rate) = Value of the Pre-Tax Money used to pay the iDeCo Contributions
Amount of Annual iDeCo Contributions / (1 - Marginal Tax Rate and Reconstruction Surtax Rate) - Amount of Annual iDeCo Contributions = Amount of Money due back, just based on this single calculation.
Either, you are not in the 33% Tax Bracket, or tax is not withheld on iDeCo Contributions, or you have other tax shortfall that absorbs some of the refund...
Assuming you are in the Education Sector, and your monthly iDeCo Contribution is currently 12,000 per month...
12,000 x 12 / (1 - Tax Rate and Reconstruction Surtax) - 12,000 x 12 = Yen Tax Refund
144,000 / (1 - Tax Rate and Reconstruction Surtax) - 144,000 = Yen Tax Refund
For Different Tax Bands
144,000 / (1 - 0.05105) - 144,000 = 7,746 Yen Tax Refund
144,000 / (1 - 0.1021) - 144,000 = 16,374 Yen Tax Refund
144,000 / (1 - 0.2042) - 144,000 = 36,949 Yen Tax Refund
144,000 / (1 - 0.33693) - 144,000 = 73,171 Yen Tax Refund
144,000 / (1 - 0.4084) - 144,000 = 99,407 Yen Tax Refund
144,000 / (1 - 0.45945) - 144,000 = 122,395 Yen Tax Refund