How a Non-US residence company owner (has EIN) should fill the W-7 ITIN form out? Which option is needed to be chosen in the first part?

Depends on the nature of your business and how it is structured.If you own an LLC taxed as a passthrough entity, then you probably will check option b and submit the W7 along with your US non-resident tax return. If your LLC’s income is not subject to US tax, then you will check option a.If the business is a C Corp, then you probably don’t need an ITIN, unless you are receiving taxable compensation from the corporation and then we are back to option b.

Can you add 5 odd numbers to get 30?

It is 7,9 + 9,1 + 1 + 3 + 9 = 30Wish you can find the 7,9 and 9,1 in the list of1,3,5, 7,9 ,11,13,151,3,5,7, 9,1 1,13,15

Do I need to fill out a W-9?

An employer will request a W-9 form of Independent Contractors so they can report the payments to the IRS at year-end. Generally, a 1099-MISC is completed by the employer and submitted to the IRS and State tax agencies only if the amount of payments made to that contractor exceeds $600 for services on an annual basis. It is common to request the W9 in advance, just in case you break that minimum threshold in the future. You will know if they reported $45 to the IRS because you will also receive a copy of the 1099 and can act accordingly. Hope this helps!

When do I have to learn how to fill out a W-2 form?

Form W-2 is an obligatory form to be completed by every employer. Form W-2 doesn’t have to be filled out by the employee. It is given to inform the employee about the amount of his annual income and taxes withheld from it.You can find a lot of information here: http://bit.ly/2NjjlJi

Mathematical Puzzles: What is () + () + () = 30 using 1,3,5,7,9,11,13,15?

My question had been merged with another one and as a result, I have added the previous answer to the present one. Hopefully this provides a clearer explanation. Just using the numbers given there, it's not possible, because odd + odd = even, even + odd = odd. 30 is an even number, the answer of 3 odd numbers must be odd, it's a contradiction. If what people say is true, then the question is wrongly phrased its any number of operations within those three brackets must lead to 30. Then it becomes a lot easier. Such as 15 + 7 + (7 + 1). That would give 30. But it assumes something that the question does not state explicitly and cannot be done that way. I still stick to my first point, it can't be done within the realm of math and just using three numbers, if not, then the latter is a way to solve it.EDIT: This question has come up many times, Any odd number can be expressed as the following, Let [math]n, m, p[/math] be an odd number, [math] n = 1 (mod[/math] [math]2), m = 1 (mod[/math] [math]2), p = 1 (mod[/math] [math]2)[/math][math]n+m+p = 1 + 1 + 1 (mod[/math] [math]2)[/math]Let's call [math]n+m+p[/math] as [math]x[/math][math]= x = 3 (mod[/math] [math]2)[/math]Numbers in modulo n can be added, I'll write a small proof for it below, [math]a = b (mod[/math] [math]n), c = d (mod[/math] [math]n)[/math][math]a+c = b+d (mod[/math] [math]n)[/math]We can rewrite [math]b[/math] and [math]d[/math] in the following way, [math]n | (b - a) = b-a = n*p[/math] (for some integer p) [math]b = a + np[/math][math]b = a + np, d = c + nq[/math][math]b + d = a + np + c + nq[/math][math]b+d = a + c + n(p + q)[/math]Now we have shown that our result is true, moving forward, [math]3 = 1 (mod[/math] [math]2)[/math][math]x = 1 (mod[/math] [math]2)[/math]Therefore the sum of three odd numbers can never be even. It will always be congruent to 1 in mod 2.(This was what I wrote for a merged answer).Modular arithmetic - Link on modular arithmetic, the basic operations. Modular multiplicative inverse - The multiplicative inverse in modular operations.Congruence relationFermat's little theorem Modular exponentiation - As title suggests.Good luck!