As filed with the Securities and Exchange Commission on April 17, 2015

Registration No. 333- 185573

811- 06032

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM N-4

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933
Pre-Effective Amendment No.	¨
Post-Effective Amendment No. 5	¨

and

REGISTRATION STATEMENT

UNDER

THE INVESTMENT COMPANY ACT OF 1940

Amendment No. 189

SEPARATE ACCOUNT VA B

(Exact Name of Registrant)

TRANSAMERICA LIFE INSURANCE COMPANY

(Name of Depositor)

4333 Edgewood Road N.E.

Cedar Rapids, IA 52499-0001

(Address of Depositor’s Principal Executive Offices)

Depositor’s Telephone Number: (213) 742-5216

Alison Ryan, Esquire

Transamerica Life Insurance Company

4333 Edgewood Road, N.E.

Cedar Rapids, IA 52499-4240

(Name and Address of Agent for Service)

It is proposed that this filing become effective:

¨ immediately upon filing pursuant to paragraph (b) of Rule 485

x on May 1, 2015 pursuant to paragraph (b) of Rule 485

¨ 60 days after filing pursuant to paragraph (a)(1) of Rule 485

¨ on              pursuant to paragraph (a)(1) of Rule 485

If appropriate, check the following box:

¨ This post-effective amendment designates a new effective date for a previously filed post-effective amendment

This filing is solely for the purpose of delaying the post-effective date of the prior post-effective amendment filed on February 20, 2015. Parts A, B and C, and any exhibits, of the prior filing (Post-Effective Amendment No. 186 to Form N-4, File No. 333-185573) are incorporated by reference.

SIGNATURES

As required by the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant hereby certifies that this Amendment to the Registration Statement meets the requirements for effectiveness pursuant to paragraph (b) of Securities Act Rule 485 and has caused this Registration Statement to be signed on its behalf, in the City of Cedar Rapids and State of Iowa, on this 17^th day of April, 2015.

SEPARATE ACCOUNT VA B
TRANSAMERICA LIFE INSURANCE COMPANY
Depositor
	*
Brenda K. Clancy
President

As required by the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.

Signatures	Title	Date
Mark W. Mullin*	Director and Chairman of the Board	, 2015
Jason Orlandi*	Director, Senior Vice President, Secretary and General Counsel	, 2015
Arthur C. Schneider*	Director, Senior Vice President and Chief Tax Officer	, 2015
Chad Noehren*	Corporate Controller	, 2015
Brenda K. Clancy*	Director and President	, 2015
C. Michiel van Katwijk*	Director, Senior Vice President and Chief Financial Officer	, 2015
/s/ Alison Ryan Alison Ryan	Vice President	April 17, 2015

*By: Alison Ryan – Attorney-in-Fact pursuant to Powers of Attorney filed previously and/or herewith.